218224732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4959653}}^1$

素因数の和:4959668

約数の個数: 12

約数和(自身を含む): 416610936

約数和(自身を除く): 198386204

約数列:

[1, 2, 4, 11, 22, 44, 4959653, 9919306, 19838612, 54556183, 109112366, 218224732]

約数ペア:

[(1, 218224732), (2, 109112366), (4, 54556183), (11, 19838612), (22, 9919306), (44, 4959653)]