1229778812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{8731}}^1$

素因数の和:10289

約数の個数: 24

約数和(自身を含む): 2247407232

約数和(自身を除く): 1017628420

約数列:

[1, 2, 4, 23, 46, 92, 1531, 3062, 6124, 8731, 17462, 34924, 35213, 70426, 140852, 200813, 401626, 803252, 13367161, 26734322, 53468644, 307444703, 614889406, 1229778812]

約数ペア:

[(1, 1229778812), (2, 614889406), (4, 307444703), (23, 53468644), (46, 26734322), (92, 13367161), (1531, 803252), (3062, 401626), (6124, 200813), (8731, 140852), (17462, 70426), (34924, 35213)]