220187638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{588737}}^1$

素因数の和:588767

約数の個数: 16

約数和(自身を含む): 381502224

約数和(自身を除く): 161314586

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 588737, 1177474, 6476107, 10008529, 12952214, 20017058, 110093819, 220187638]

約数ペア:

[(1, 220187638), (2, 110093819), (11, 20017058), (17, 12952214), (22, 10008529), (34, 6476107), (187, 1177474), (374, 588737)]