6428950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11689}}^1$

素因数の和:11712

約数の個数: 24

約数和(自身を含む): 13046040

約数和(自身を除く): 6617090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 11689, 23378, 58445, 116890, 128579, 257158, 292225, 584450, 642895, 1285790, 3214475, 6428950]

約数ペア:

[(1, 6428950), (2, 3214475), (5, 1285790), (10, 642895), (11, 584450), (22, 292225), (25, 257158), (50, 128579), (55, 116890), (110, 58445), (275, 23378), (550, 11689)]