27911804932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{634359203}}^1$

素因数の和:634359218

約数の個数: 12

約数和(自身を含む): 53286173136

約数和(自身を除く): 25374368204

約数列:

[1, 2, 4, 11, 22, 44, 634359203, 1268718406, 2537436812, 6977951233, 13955902466, 27911804932]

約数ペア:

[(1, 27911804932), (2, 13955902466), (4, 6977951233), (11, 2537436812), (22, 1268718406), (44, 634359203)]