2238472005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1938071}}^1$

素因数の和:1938097

約数の個数: 32

約数和(自身を含む): 4465317888

約数和(自身を除く): 2226845883

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1938071, 5814213, 9690355, 13566497, 21318781, 29071065, 40699491, 63956343, 67832485, 106593905, 149231467, 203497455, 319781715, 447694401, 746157335, 2238472005]

約数ペア:

[(1, 2238472005), (3, 746157335), (5, 447694401), (7, 319781715), (11, 203497455), (15, 149231467), (21, 106593905), (33, 67832485), (35, 63956343), (55, 40699491), (77, 29071065), (105, 21318781), (165, 13566497), (231, 9690355), (385, 5814213), (1155, 1938071)]