23902010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 47215872

約数和(自身を除く): 23313862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1103, 1970, 2167, 2206, 4334, 5515, 10835, 11030, 12133, 21670, 24266, 60665, 121330, 217291, 434582, 1086455, 2172910, 2390201, 4780402, 11951005, 23902010]

約数ペア:

[(1, 23902010), (2, 11951005), (5, 4780402), (10, 2390201), (11, 2172910), (22, 1086455), (55, 434582), (110, 217291), (197, 121330), (394, 60665), (985, 24266), (1103, 21670), (1970, 12133), (2167, 11030), (2206, 10835), (4334, 5515)]