31156004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{708091}}^1$

素因数の和:708106

約数の個数: 12

約数和(自身を含む): 59479728

約数和(自身を除く): 28323724

約数列:

[1, 2, 4, 11, 22, 44, 708091, 1416182, 2832364, 7789001, 15578002, 31156004]

約数ペア:

[(1, 31156004), (2, 15578002), (4, 7789001), (11, 2832364), (22, 1416182), (44, 708091)]