52751644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{108991}}^1$

素因数の和:109017

約数の個数: 18

約数和(自身を含む): 101471552

約数和(自身を除く): 48719908

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 108991, 217982, 435964, 1198901, 2397802, 4795604, 13187911, 26375822, 52751644]

約数ペア:

[(1, 52751644), (2, 26375822), (4, 13187911), (11, 4795604), (22, 2397802), (44, 1198901), (121, 435964), (242, 217982), (484, 108991)]