180747842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2129}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 314694720

約数和(自身を除く): 133946878

約数列:

[1, 2, 11, 17, 22, 34, 187, 227, 374, 454, 2129, 2497, 3859, 4258, 4994, 7718, 23419, 36193, 42449, 46838, 72386, 84898, 398123, 483283, 796246, 966566, 5316113, 8215811, 10632226, 16431622, 90373921, 180747842]

約数ペア:

[(1, 180747842), (2, 90373921), (11, 16431622), (17, 10632226), (22, 8215811), (34, 5316113), (187, 966566), (227, 796246), (374, 483283), (454, 398123), (2129, 84898), (2497, 72386), (3859, 46838), (4258, 42449), (4994, 36193), (7718, 23419)]