21871411356

素因数分解:

$2^2\times 3^1\times {\mathrm{29389}}^1\times {\mathrm{62017}}^1$

素因数の和:91413

約数の個数: 24

約数和(自身を含む): 51035852560

約数和(自身を除く): 29164441204

約数列:

[1, 2, 3, 4, 6, 12, 29389, 58778, 62017, 88167, 117556, 124034, 176334, 186051, 248068, 352668, 372102, 744204, 1822617613, 3645235226, 5467852839, 7290470452, 10935705678, 21871411356]

約数ペア:

[(1, 21871411356), (2, 10935705678), (3, 7290470452), (4, 5467852839), (6, 3645235226), (12, 1822617613), (29389, 744204), (58778, 372102), (62017, 352668), (88167, 248068), (117556, 186051), (124034, 176334)]