31150922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3697}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 51121152

約数和(自身を除く): 19970230

約数列:

[1, 2, 11, 22, 383, 766, 3697, 4213, 7394, 8426, 40667, 81334, 1415951, 2831902, 15575461, 31150922]

約数ペア:

[(1, 31150922), (2, 15575461), (11, 2831902), (22, 1415951), (383, 81334), (766, 40667), (3697, 8426), (4213, 7394)]