21100000002

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{15356623}}^1$

素因数の和:15356857

約数の個数: 16

約数和(自身を含む): 42384282240

約数和(自身を除く): 21284282238

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 15356623, 30713246, 46069869, 92139738, 3516666667, 7033333334, 10550000001, 21100000002]

約数ペア:

[(1, 21100000002), (2, 10550000001), (3, 7033333334), (6, 3516666667), (229, 92139738), (458, 46069869), (687, 30713246), (1374, 15356623)]