222641521

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89021}}^1$

素因数の和:89123

約数の個数: 8

約数和(自身を含む): 231813288

約数和(自身を除く): 9171767

約数列:

[1, 41, 61, 2501, 89021, 3649861, 5430281, 222641521]

約数ペア:

[(1, 222641521), (41, 5430281), (61, 3649861), (2501, 89021)]