22685089

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 28305288

約数和(自身を除く): 5620199

約数列:

[1, 7, 17, 49, 113, 119, 241, 791, 833, 1687, 1921, 4097, 5537, 11809, 13447, 27233, 28679, 94129, 190631, 200753, 462961, 1334417, 3240727, 22685089]

約数ペア:

[(1, 22685089), (7, 3240727), (17, 1334417), (49, 462961), (113, 200753), (119, 190631), (241, 94129), (791, 28679), (833, 27233), (1687, 13447), (1921, 11809), (4097, 5537)]