90402224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{513649}}^1$

素因数の和:513668

約数の個数: 20

約数和(自身を含む): 191077800

約数和(自身を除く): 100675576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 513649, 1027298, 2054596, 4109192, 5650139, 8218384, 11300278, 22600556, 45201112, 90402224]

約数ペア:

[(1, 90402224), (2, 45201112), (4, 22600556), (8, 11300278), (11, 8218384), (16, 5650139), (22, 4109192), (44, 2054596), (88, 1027298), (176, 513649)]