227288074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 376225920

約数和(自身を除く): 148937846

約数列:

[1, 2, 13, 26, 61, 122, 139, 278, 793, 1031, 1586, 1807, 2062, 3614, 8479, 13403, 16958, 26806, 62891, 110227, 125782, 143309, 220454, 286618, 817583, 1635166, 1863017, 3726034, 8741849, 17483698, 113644037, 227288074]

約数ペア:

[(1, 227288074), (2, 113644037), (13, 17483698), (26, 8741849), (61, 3726034), (122, 1863017), (139, 1635166), (278, 817583), (793, 286618), (1031, 220454), (1586, 143309), (1807, 125782), (2062, 110227), (3614, 62891), (8479, 26806), (13403, 16958)]