157368794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{3557}}^1$

素因数の和:5581

約数の個数: 16

約数和(自身を含む): 257713056

約数和(自身を除く): 100344262

約数列:

[1, 2, 11, 22, 2011, 3557, 4022, 7114, 22121, 39127, 44242, 78254, 7153127, 14306254, 78684397, 157368794]

約数ペア:

[(1, 157368794), (2, 78684397), (11, 14306254), (22, 7153127), (2011, 78254), (3557, 44242), (4022, 39127), (7114, 22121)]