868054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 24

約数和(自身を含む): 1522584

約数和(自身を除く): 654530

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 211, 242, 374, 422, 2057, 2321, 3587, 4114, 4642, 7174, 25531, 39457, 51062, 78914, 434027, 868054]

約数ペア:

[(1, 868054), (2, 434027), (11, 78914), (17, 51062), (22, 39457), (34, 25531), (121, 7174), (187, 4642), (211, 4114), (242, 3587), (374, 2321), (422, 2057)]