2266660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10323

約数の個数: 24

約数和(自身を含む): 5193216

約数和(自身を除く): 2926556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10303, 20606, 41212, 51515, 103030, 113333, 206060, 226666, 453332, 566665, 1133330, 2266660]

約数ペア:

[(1, 2266660), (2, 1133330), (4, 566665), (5, 453332), (10, 226666), (11, 206060), (20, 113333), (22, 103030), (44, 51515), (55, 41212), (110, 20606), (220, 10303)]