2242460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10193}}^1$

素因数の和:10213

約数の個数: 24

約数和(自身を含む): 5137776

約数和(自身を除く): 2895316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10193, 20386, 40772, 50965, 101930, 112123, 203860, 224246, 448492, 560615, 1121230, 2242460]

約数ペア:

[(1, 2242460), (2, 1121230), (4, 560615), (5, 448492), (10, 224246), (11, 203860), (20, 112123), (22, 101930), (44, 50965), (55, 40772), (110, 20386), (220, 10193)]