55088396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113819}}^1$

素因数の和:113845

約数の個数: 18

約数和(自身を含む): 105966420

約数和(自身を除く): 50878024

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 113819, 227638, 455276, 1252009, 2504018, 5008036, 13772099, 27544198, 55088396]

約数ペア:

[(1, 55088396), (2, 27544198), (4, 13772099), (11, 5008036), (22, 2504018), (44, 1252009), (121, 455276), (242, 227638), (484, 113819)]