22265296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{33941}}^1$

素因数の和:33990

約数の個数: 20

約数和(自身を含む): 44192484

約数和(自身を除く): 21927188

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 33941, 67882, 135764, 271528, 543056, 1391581, 2783162, 5566324, 11132648, 22265296]

約数ペア:

[(1, 22265296), (2, 11132648), (4, 5566324), (8, 2783162), (16, 1391581), (41, 543056), (82, 271528), (164, 135764), (328, 67882), (656, 33941)]