2201224910

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{209441}}^1$

素因数の和:210499

約数の個数: 16

約数和(自身を含む): 3965993712

約数和(自身を除く): 1764768802

約数列:

[1, 2, 5, 10, 1051, 2102, 5255, 10510, 209441, 418882, 1047205, 2094410, 220122491, 440244982, 1100612455, 2201224910]

約数ペア:

[(1, 2201224910), (2, 1100612455), (5, 440244982), (10, 220122491), (1051, 2094410), (2102, 1047205), (5255, 418882), (10510, 209441)]