2849203390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25901849}}^1$

素因数の和:25901867

約数の個数: 16

約数和(自身を含む): 5594799600

約数和(自身を除く): 2745596210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 25901849, 51803698, 129509245, 259018490, 284920339, 569840678, 1424601695, 2849203390]

約数ペア:

[(1, 2849203390), (2, 1424601695), (5, 569840678), (10, 284920339), (11, 259018490), (22, 129509245), (55, 51803698), (110, 25901849)]