20092204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{456641}}^1$

素因数の和:456656

約数の個数: 12

約数和(自身を含む): 38357928

約数和(自身を除く): 18265724

約数列:

[1, 2, 4, 11, 22, 44, 456641, 913282, 1826564, 5023051, 10046102, 20092204]

約数ペア:

[(1, 20092204), (2, 10046102), (4, 5023051), (11, 1826564), (22, 913282), (44, 456641)]