495258874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 821270016

約数和(自身を除く): 326011142

約数列:

[1, 2, 11, 22, 163, 167, 326, 334, 827, 1654, 1793, 1837, 3586, 3674, 9097, 18194, 27221, 54442, 134801, 138109, 269602, 276218, 299431, 598862, 1482811, 1519199, 2965622, 3038398, 22511767, 45023534, 247629437, 495258874]

約数ペア:

[(1, 495258874), (2, 247629437), (11, 45023534), (22, 22511767), (163, 3038398), (167, 2965622), (326, 1519199), (334, 1482811), (827, 598862), (1654, 299431), (1793, 276218), (1837, 269602), (3586, 138109), (3674, 134801), (9097, 54442), (18194, 27221)]