12544004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{285091}}^1$

素因数の和:285106

約数の個数: 12

約数和(自身を含む): 23947728

約数和(自身を除く): 11403724

約数列:

[1, 2, 4, 11, 22, 44, 285091, 570182, 1140364, 3136001, 6272002, 12544004]

約数ペア:

[(1, 12544004), (2, 6272002), (4, 3136001), (11, 1140364), (22, 570182), (44, 285091)]