868050436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{75013}}^1$

素因数の和:75291

約数の個数: 24

約数和(自身を含む): 1663510464

約数和(自身を除く): 795460028

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 5786, 11572, 75013, 150026, 300052, 825143, 1650286, 3300572, 19728419, 39456838, 78913676, 217012609, 434025218, 868050436]

約数ペア:

[(1, 868050436), (2, 434025218), (4, 217012609), (11, 78913676), (22, 39456838), (44, 19728419), (263, 3300572), (526, 1650286), (1052, 825143), (2893, 300052), (5786, 150026), (11572, 75013)]