20228218621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91530401}}^1$

素因数の和:91530431

約数の個数: 8

約数和(自身を含む): 23065661304

約数和(自身を除く): 2837442683

約数列:

[1, 13, 17, 221, 91530401, 1189895213, 1556016817, 20228218621]

約数ペア:

[(1, 20228218621), (13, 1556016817), (17, 1189895213), (221, 91530401)]