22799810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10946

約数の個数: 32

約数和(自身を含む): 47131200

約数和(自身を除く): 24331390

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 10909, 21818, 54545, 109090, 119999, 207271, 239998, 414542, 599995, 1036355, 1199990, 2072710, 2279981, 4559962, 11399905, 22799810]

約数ペア:

[(1, 22799810), (2, 11399905), (5, 4559962), (10, 2279981), (11, 2072710), (19, 1199990), (22, 1036355), (38, 599995), (55, 414542), (95, 239998), (110, 207271), (190, 119999), (209, 109090), (418, 54545), (1045, 21818), (2090, 10909)]