23391212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3019}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 44394000

約数和(自身を除く): 21002788

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3019, 3874, 6038, 7748, 12076, 39247, 78494, 156988, 449831, 899662, 1799324, 5847803, 11695606, 23391212]

約数ペア:

[(1, 23391212), (2, 11695606), (4, 5847803), (13, 1799324), (26, 899662), (52, 449831), (149, 156988), (298, 78494), (596, 39247), (1937, 12076), (3019, 7748), (3874, 6038)]