217038422

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3472

約数の個数: 24

約数和(自身を含む): 349000056

約数和(自身を除く): 131961634

約数列:

[1, 2, 17, 34, 113, 226, 289, 578, 1921, 3323, 3842, 6646, 32657, 56491, 65314, 112982, 375499, 750998, 960347, 1920694, 6383483, 12766966, 108519211, 217038422]

約数ペア:

[(1, 217038422), (2, 108519211), (17, 12766966), (34, 6383483), (113, 1920694), (226, 960347), (289, 750998), (578, 375499), (1921, 112982), (3323, 65314), (3842, 56491), (6646, 32657)]