20131843688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228770951}}^1$

素因数の和:228770968

約数の個数: 16

約数和(自身を含む): 41178771360

約数和(自身を除く): 21046927672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228770951, 457541902, 915083804, 1830167608, 2516480461, 5032960922, 10065921844, 20131843688]

約数ペア:

[(1, 20131843688), (2, 10065921844), (4, 5032960922), (8, 2516480461), (11, 1830167608), (22, 915083804), (44, 457541902), (88, 228770951)]