202444825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{859}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 274491360

約数和(自身を除く): 72046535

約数列:

[1, 5, 11, 25, 55, 275, 857, 859, 4285, 4295, 9427, 9449, 21425, 21475, 47135, 47245, 235675, 236225, 736163, 3680815, 8097793, 18404075, 40488965, 202444825]

約数ペア:

[(1, 202444825), (5, 40488965), (11, 18404075), (25, 8097793), (55, 3680815), (275, 736163), (857, 236225), (859, 235675), (4285, 47245), (4295, 47135), (9427, 21475), (9449, 21425)]