5566660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25303}}^1$

素因数の和:25323

約数の個数: 24

約数和(自身を含む): 12753216

約数和(自身を除く): 7186556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25303, 50606, 101212, 126515, 253030, 278333, 506060, 556666, 1113332, 1391665, 2783330, 5566660]

約数ペア:

[(1, 5566660), (2, 2783330), (4, 1391665), (5, 1113332), (10, 556666), (11, 506060), (20, 278333), (22, 253030), (44, 126515), (55, 101212), (110, 50606), (220, 25303)]