22080331

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 29302560

約数和(自身を除く): 7222229

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 2039, 10829, 14273, 26507, 34663, 99911, 185549, 242641, 450619, 1298843, 1698487, 3154333, 22080331]

約数ペア:

[(1, 22080331), (7, 3154333), (13, 1698487), (17, 1298843), (49, 450619), (91, 242641), (119, 185549), (221, 99911), (637, 34663), (833, 26507), (1547, 14273), (2039, 10829)]