22005830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28579}}^1$

素因数の和:28604

約数の個数: 32

約数和(自身を含む): 49386240

約数和(自身を除く): 27380410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 28579, 57158, 142895, 200053, 285790, 314369, 400106, 628738, 1000265, 1571845, 2000530, 2200583, 3143690, 4401166, 11002915, 22005830]

約数ペア:

[(1, 22005830), (2, 11002915), (5, 4401166), (7, 3143690), (10, 2200583), (11, 2000530), (14, 1571845), (22, 1000265), (35, 628738), (55, 400106), (70, 314369), (77, 285790), (110, 200053), (154, 142895), (385, 57158), (770, 28579)]