22405212

素因数分解:

$2^2\times 3^2\times {\mathrm{622367}}^1$

素因数の和:622377

約数の個数: 18

約数和(自身を含む): 56635488

約数和(自身を除く): 34230276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 622367, 1244734, 1867101, 2489468, 3734202, 5601303, 7468404, 11202606, 22405212]

約数ペア:

[(1, 22405212), (2, 11202606), (3, 7468404), (4, 5601303), (6, 3734202), (9, 2489468), (12, 1867101), (18, 1244734), (36, 622367)]