20211630191

素因数分解:

${\mathrm{17}}^1\times {\mathrm{5471}}^1\times {\mathrm{217313}}^1$

素因数の和:222801

約数の個数: 8

約数和(自身を含む): 21404559744

約数和(自身を除く): 1192929553

約数列:

[1, 17, 5471, 93007, 217313, 3694321, 1188919423, 20211630191]

約数ペア:

[(1, 20211630191), (17, 1188919423), (5471, 3694321), (93007, 217313)]