210496493020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{956802241}}^1$

素因数の和:956802261

約数の個数: 24

約数和(自身を含む): 482228329968

約数和(自身を除く): 271731836948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 956802241, 1913604482, 3827208964, 4784011205, 9568022410, 10524824651, 19136044820, 21049649302, 42099298604, 52624123255, 105248246510, 210496493020]

約数ペア:

[(1, 210496493020), (2, 105248246510), (4, 52624123255), (5, 42099298604), (10, 21049649302), (11, 19136044820), (20, 10524824651), (22, 9568022410), (44, 4784011205), (55, 3827208964), (110, 1913604482), (220, 956802241)]