38226748

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22381}}^1$

素因数の和:22453

約数の個数: 24

約数和(自身を含む): 77710304

約数和(自身を除く): 39483556

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 22381, 44762, 89524, 156667, 313334, 626668, 1365241, 2730482, 5460964, 9556687, 19113374, 38226748]

約数ペア:

[(1, 38226748), (2, 19113374), (4, 9556687), (7, 5460964), (14, 2730482), (28, 1365241), (61, 626668), (122, 313334), (244, 156667), (427, 89524), (854, 44762), (1708, 22381)]