1224295105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{55511}}^1$

素因数の和:55928

約数の個数: 16

約数和(自身を含む): 1606739328

約数和(自身を除く): 382444223

約数列:

[1, 5, 11, 55, 401, 2005, 4411, 22055, 55511, 277555, 610621, 3053105, 22259911, 111299555, 244859021, 1224295105]

約数ペア:

[(1, 1224295105), (5, 244859021), (11, 111299555), (55, 22259911), (401, 3053105), (2005, 610621), (4411, 277555), (22055, 55511)]