217526210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{4567}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 428222592

約数和(自身を除く): 210696382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 2165, 4330, 4567, 4763, 9134, 9526, 22835, 23815, 45670, 47630, 50237, 100474, 251185, 502370, 1977511, 3955022, 9887555, 19775110, 21752621, 43505242, 108763105, 217526210]

約数ペア:

[(1, 217526210), (2, 108763105), (5, 43505242), (10, 21752621), (11, 19775110), (22, 9887555), (55, 3955022), (110, 1977511), (433, 502370), (866, 251185), (2165, 100474), (4330, 50237), (4567, 47630), (4763, 45670), (9134, 23815), (9526, 22835)]