21852563722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4991449}}^1$

素因数の和:4991661

約数の個数: 16

約数和(自身を含む): 35938440000

約数和(自身を除く): 14085876278

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 4991449, 9982898, 54905939, 109811878, 993298351, 1986596702, 10926281861, 21852563722]

約数ペア:

[(1, 21852563722), (2, 10926281861), (11, 1986596702), (22, 993298351), (199, 109811878), (398, 54905939), (2189, 9982898), (4378, 4991449)]