10894004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{247591}}^1$

素因数の和:247606

約数の個数: 12

約数和(自身を含む): 20797728

約数和(自身を除く): 9903724

約数列:

[1, 2, 4, 11, 22, 44, 247591, 495182, 990364, 2723501, 5447002, 10894004]

約数ペア:

[(1, 10894004), (2, 5447002), (4, 2723501), (11, 990364), (22, 495182), (44, 247591)]