22559398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2011}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 34767360

約数和(自身を除く): 12207962

約数列:

[1, 2, 71, 79, 142, 158, 2011, 4022, 5609, 11218, 142781, 158869, 285562, 317738, 11279699, 22559398]

約数ペア:

[(1, 22559398), (2, 11279699), (71, 317738), (79, 285562), (142, 158869), (158, 142781), (2011, 11218), (4022, 5609)]