91371566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18793}}^1$

素因数の和:18836

約数の個数: 32

約数和(自身を含む): 170499168

約数和(自身を除く): 79127602

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 18793, 37586, 206723, 244309, 319481, 413446, 488618, 638962, 2687399, 3514291, 4153253, 5374798, 7028582, 8306506, 45685783, 91371566]

約数ペア:

[(1, 91371566), (2, 45685783), (11, 8306506), (13, 7028582), (17, 5374798), (22, 4153253), (26, 3514291), (34, 2687399), (143, 638962), (187, 488618), (221, 413446), (286, 319481), (374, 244309), (442, 206723), (2431, 37586), (4862, 18793)]