1422173692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{20914319}}^1$

素因数の和:20914340

約数の個数: 12

約数和(自身を含む): 2635204320

約数和(自身を除く): 1213030628

約数列:

[1, 2, 4, 17, 34, 68, 20914319, 41828638, 83657276, 355543423, 711086846, 1422173692]

約数ペア:

[(1, 1422173692), (2, 711086846), (4, 355543423), (17, 83657276), (34, 41828638), (68, 20914319)]