85447802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{17417}}^1$

素因数の和:17653

約数の個数: 16

約数和(自身を含む): 140458752

約数和(自身を除く): 55010950

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 17417, 34834, 191587, 383174, 3883991, 7767982, 42723901, 85447802]

約数ペア:

[(1, 85447802), (2, 42723901), (11, 7767982), (22, 3883991), (223, 383174), (446, 191587), (2453, 34834), (4906, 17417)]