64857122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 43523038

約数列:

[1, 2, 11, 22, 127, 139, 167, 254, 278, 334, 1397, 1529, 1837, 2794, 3058, 3674, 17653, 21209, 23213, 35306, 42418, 46426, 194183, 233299, 255343, 388366, 466598, 510686, 2948051, 5896102, 32428561, 64857122]

約数ペア:

[(1, 64857122), (2, 32428561), (11, 5896102), (22, 2948051), (127, 510686), (139, 466598), (167, 388366), (254, 255343), (278, 233299), (334, 194183), (1397, 46426), (1529, 42418), (1837, 35306), (2794, 23213), (3058, 21209), (3674, 17653)]