90680224

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{28057}}^1$

素因数の和:28168

約数の個数: 24

約数和(自身を含む): 180300708

約数和(自身を除く): 89620484

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 28057, 56114, 112228, 224456, 448912, 897824, 2833757, 5667514, 11335028, 22670056, 45340112, 90680224]

約数ペア:

[(1, 90680224), (2, 45340112), (4, 22670056), (8, 11335028), (16, 5667514), (32, 2833757), (101, 897824), (202, 448912), (404, 224456), (808, 112228), (1616, 56114), (3232, 28057)]