215967705242

素因数分解:

$2^1\times {\mathrm{21601}}^1\times {\mathrm{4999021}}^1$

素因数の和:5020624

約数の個数: 8

約数和(自身を含む): 323966619732

約数和(自身を除く): 107998914490

約数列:

[1, 2, 21601, 43202, 4999021, 9998042, 107983852621, 215967705242]

約数ペア:

[(1, 215967705242), (2, 107983852621), (21601, 9998042), (43202, 4999021)]