22080153

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1$

素因数の和:1904

約数の個数: 16

約数和(自身を含む): 30629376

約数和(自身を除く): 8549223

約数列:

[1, 3, 31, 93, 137, 411, 1733, 4247, 5199, 12741, 53723, 161169, 237421, 712263, 7360051, 22080153]

約数ペア:

[(1, 22080153), (3, 7360051), (31, 712263), (93, 237421), (137, 161169), (411, 53723), (1733, 12741), (4247, 5199)]