22621492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4211}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 42456960

約数和(自身を除く): 19835468

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 4211, 5372, 8422, 16844, 71587, 143174, 286348, 332669, 665338, 1330676, 5655373, 11310746, 22621492]

約数ペア:

[(1, 22621492), (2, 11310746), (4, 5655373), (17, 1330676), (34, 665338), (68, 332669), (79, 286348), (158, 143174), (316, 71587), (1343, 16844), (2686, 8422), (4211, 5372)]