22264270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4357}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 46438848

約数和(自身を除く): 24174578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 4357, 5110, 8714, 21785, 30499, 43570, 60998, 152495, 304990, 318061, 636122, 1590305, 2226427, 3180610, 4452854, 11132135, 22264270]

約数ペア:

[(1, 22264270), (2, 11132135), (5, 4452854), (7, 3180610), (10, 2226427), (14, 1590305), (35, 636122), (70, 318061), (73, 304990), (146, 152495), (365, 60998), (511, 43570), (730, 30499), (1022, 21785), (2555, 8714), (4357, 5110)]