22. The center of the regular octagon $A B C D E F G H$ is $J$. Each vertex and the center, these nine points, correspond to one of the numbers $1 \sim 9$, and each point corresponds to a different number. The sums of the numbers corresponding to the diagonals $A J E$, $B J F$, $C J G$, and $D J H$ are equal. How many such correspondence methods are there?
(A) 384
(B) 576
(C) 1152
(D) 1680
(E) 3456
22. C.

From the problem, let
$$
\begin{array}{l}
A+J+E=B+J+F=C+J+G=D+J+H=k \\
\Rightarrow A+B+C+D+E+F+G+H+4 J=4 k \\
\Rightarrow 1+2+\cdots+9+3 J=4 k \\
\Rightarrow 45+3 J=4 k(1 \leqslant J \leqslant 9, J \in \mathbf{Z}) \\
\Rightarrow(J, k)=(1,12),(5,15),(9,18) .
\end{array}
$$

Therefore, the number of corresponding ways is
$$
\begin{array}{l}
C_{3}^{1} C_{8}^{1} C_{6}^{1} C_{4}^{1} C_{2}^{1} \\
=3 \times 8 \times 6 \times 4 \times 2=1152 \text { (ways). }
\end{array}
$$