110244340

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{20959}}^1$

素因数の和:21231

約数の個数: 24

約数和(自身を含む): 232404480

約数和(自身を除く): 122160140

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 20959, 41918, 83836, 104795, 209590, 419180, 5512217, 11024434, 22048868, 27561085, 55122170, 110244340]

約数ペア:

[(1, 110244340), (2, 55122170), (4, 27561085), (5, 22048868), (10, 11024434), (20, 5512217), (263, 419180), (526, 209590), (1052, 104795), (1315, 83836), (2630, 41918), (5260, 20959)]