22890032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{130057}}^1$

素因数の和:130076

約数の個数: 20

約数和(自身を含む): 48381576

約数和(自身を除く): 25491544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 130057, 260114, 520228, 1040456, 1430627, 2080912, 2861254, 5722508, 11445016, 22890032]

約数ペア:

[(1, 22890032), (2, 11445016), (4, 5722508), (8, 2861254), (11, 2080912), (16, 1430627), (22, 1040456), (44, 520228), (88, 260114), (176, 130057)]