22878872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{168227}}^1$

素因数の和:168250

約数の個数: 16

約数和(自身を含む): 45421560

約数和(自身を除く): 22542688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 168227, 336454, 672908, 1345816, 2859859, 5719718, 11439436, 22878872]

約数ペア:

[(1, 22878872), (2, 11439436), (4, 5719718), (8, 2859859), (17, 1345816), (34, 672908), (68, 336454), (136, 168227)]