22520104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{165589}}^1$

素因数の和:165612

約数の個数: 16

約数和(自身を含む): 44709300

約数和(自身を除く): 22189196

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 165589, 331178, 662356, 1324712, 2815013, 5630026, 11260052, 22520104]

約数ペア:

[(1, 22520104), (2, 11260052), (4, 5630026), (8, 2815013), (17, 1324712), (34, 662356), (68, 331178), (136, 165589)]