42196660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191803}}^1$

素因数の和:191823

約数の個数: 24

約数和(自身を含む): 96669216

約数和(自身を除く): 54472556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 191803, 383606, 767212, 959015, 1918030, 2109833, 3836060, 4219666, 8439332, 10549165, 21098330, 42196660]

約数ペア:

[(1, 42196660), (2, 21098330), (4, 10549165), (5, 8439332), (10, 4219666), (11, 3836060), (20, 2109833), (22, 1918030), (44, 959015), (55, 767212), (110, 383606), (220, 191803)]