12272004

素因数分解:

$2^2\times 3^2\times {\mathrm{340889}}^1$

素因数の和:340899

約数の個数: 18

約数和(自身を含む): 31020990

約数和(自身を除く): 18748986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 340889, 681778, 1022667, 1363556, 2045334, 3068001, 4090668, 6136002, 12272004]

約数ペア:

[(1, 12272004), (2, 6136002), (3, 4090668), (4, 3068001), (6, 2045334), (9, 1363556), (12, 1022667), (18, 681778), (36, 340889)]