22004442

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1489}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 47766420

約数和(自身を除く): 25761978

約数列:

[1, 2, 3, 6, 9, 18, 821, 1489, 1642, 2463, 2978, 4467, 4926, 7389, 8934, 13401, 14778, 26802, 1222469, 2444938, 3667407, 7334814, 11002221, 22004442]

約数ペア:

[(1, 22004442), (2, 11002221), (3, 7334814), (6, 3667407), (9, 2444938), (18, 1222469), (821, 26802), (1489, 14778), (1642, 13401), (2463, 8934), (2978, 7389), (4467, 4926)]