254759956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5789999}}^1$

素因数の和:5790014

約数の個数: 12

約数和(自身を含む): 486360000

約数和(自身を除く): 231600044

約数列:

[1, 2, 4, 11, 22, 44, 5789999, 11579998, 23159996, 63689989, 127379978, 254759956]

約数ペア:

[(1, 254759956), (2, 127379978), (4, 63689989), (11, 23159996), (22, 11579998), (44, 5789999)]