549103390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4991849}}^1$

素因数の和:4991867

約数の個数: 16

約数和(自身を含む): 1078239600

約数和(自身を除く): 529136210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4991849, 9983698, 24959245, 49918490, 54910339, 109820678, 274551695, 549103390]

約数ペア:

[(1, 549103390), (2, 274551695), (5, 109820678), (10, 54910339), (11, 49918490), (22, 24959245), (55, 9983698), (110, 4991849)]