21946308

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5843}}^1$

素因数の和:6163

約数の個数: 24

約数和(自身を含む): 51380448

約数和(自身を除く): 29434140

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5843, 11686, 17529, 23372, 35058, 70116, 1828859, 3657718, 5486577, 7315436, 10973154, 21946308]

約数ペア:

[(1, 21946308), (2, 10973154), (3, 7315436), (4, 5486577), (6, 3657718), (12, 1828859), (313, 70116), (626, 35058), (939, 23372), (1252, 17529), (1878, 11686), (3756, 5843)]