2022121507

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{3259}}^1$

素因数の和:4050

約数の個数: 16

約数和(自身を含む): 2332177920

約数和(自身を除く): 310056413

約数列:

[1, 7, 137, 647, 959, 3259, 4529, 22813, 88639, 446483, 620473, 2108573, 3125381, 14760011, 288874501, 2022121507]

約数ペア:

[(1, 2022121507), (7, 288874501), (137, 14760011), (647, 3125381), (959, 2108573), (3259, 620473), (4529, 446483), (22813, 88639)]