21936700813

素因数分解:

${\mathrm{157}}^1\times {\mathrm{569}}^1\times {\mathrm{245561}}^1$

素因数の和:246287

約数の個数: 8

約数和(自身を含む): 22115313720

約数和(自身を除く): 178612907

約数列:

[1, 157, 569, 89333, 245561, 38553077, 139724209, 21936700813]

約数ペア:

[(1, 21936700813), (157, 139724209), (569, 38553077), (89333, 245561)]