21844282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 33877152

約数和(自身を除く): 12032870

約数列:

[1, 2, 37, 74, 163, 326, 1811, 3622, 6031, 12062, 67007, 134014, 295193, 590386, 10922141, 21844282]

約数ペア:

[(1, 21844282), (2, 10922141), (37, 590386), (74, 295193), (163, 134014), (326, 67007), (1811, 12062), (3622, 6031)]