22389876

素因数分解:

$2^2\times 3^2\times {\mathrm{621941}}^1$

素因数の和:621951

約数の個数: 18

約数和(自身を含む): 56596722

約数和(自身を除く): 34206846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 621941, 1243882, 1865823, 2487764, 3731646, 5597469, 7463292, 11194938, 22389876]

約数ペア:

[(1, 22389876), (2, 11194938), (3, 7463292), (4, 5597469), (6, 3731646), (9, 2487764), (12, 1865823), (18, 1243882), (36, 621941)]