85612252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102407}}^1$

素因数の和:102441

約数の個数: 24

約数和(自身を含む): 172045440

約数和(自身を除く): 86433188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 102407, 204814, 409628, 1126477, 1945733, 2252954, 3891466, 4505908, 7782932, 21403063, 42806126, 85612252]

約数ペア:

[(1, 85612252), (2, 42806126), (4, 21403063), (11, 7782932), (19, 4505908), (22, 3891466), (38, 2252954), (44, 1945733), (76, 1126477), (209, 409628), (418, 204814), (836, 102407)]