22436084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509911}}^1$

素因数の和:509926

約数の個数: 12

約数和(自身を含む): 42832608

約数和(自身を除く): 20396524

約数列:

[1, 2, 4, 11, 22, 44, 509911, 1019822, 2039644, 5609021, 11218042, 22436084]

約数ペア:

[(1, 22436084), (2, 11218042), (4, 5609021), (11, 2039644), (22, 1019822), (44, 509911)]