2155110133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1\times {\mathrm{2213}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 2368590336

約数和(自身を除く): 213480203

約数列:

[1, 11, 223, 397, 2213, 2453, 4367, 24343, 88531, 493499, 878561, 973841, 5428489, 9664171, 195919103, 2155110133]

約数ペア:

[(1, 2155110133), (11, 195919103), (223, 9664171), (397, 5428489), (2213, 973841), (2453, 878561), (4367, 493499), (24343, 88531)]