22538932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2909}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 42777000

約数和(自身を除く): 20238068

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 2909, 3874, 5818, 7748, 11636, 37817, 75634, 151268, 433441, 866882, 1733764, 5634733, 11269466, 22538932]

約数ペア:

[(1, 22538932), (2, 11269466), (4, 5634733), (13, 1733764), (26, 866882), (52, 433441), (149, 151268), (298, 75634), (596, 37817), (1937, 11636), (2909, 7748), (3874, 5818)]