11175004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{90121}}^1$

素因数の和:90156

約数の個数: 12

約数和(自身を含む): 20187328

約数和(自身を除く): 9012324

約数列:

[1, 2, 4, 31, 62, 124, 90121, 180242, 360484, 2793751, 5587502, 11175004]

約数ペア:

[(1, 11175004), (2, 5587502), (4, 2793751), (31, 360484), (62, 180242), (124, 90121)]