11348545820

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2544517}}^1$

素因数の和:2544749

約数の個数: 24

約数和(自身を含む): 23938825344

約数和(自身を除く): 12590279524

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 2544517, 5089034, 10178068, 12722585, 25445170, 50890340, 567427291, 1134854582, 2269709164, 2837136455, 5674272910, 11348545820]

約数ペア:

[(1, 11348545820), (2, 5674272910), (4, 2837136455), (5, 2269709164), (10, 1134854582), (20, 567427291), (223, 50890340), (446, 25445170), (892, 12722585), (1115, 10178068), (2230, 5089034), (4460, 2544517)]