22878126

素因数分解:

$2^1\times 3^4\times {\mathrm{141223}}^1$

素因数の和:141237

約数の個数: 20

約数和(自身を含む): 51264312

約数和(自身を除く): 28386186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 141223, 282446, 423669, 847338, 1271007, 2542014, 3813021, 7626042, 11439063, 22878126]

約数ペア:

[(1, 22878126), (2, 11439063), (3, 7626042), (6, 3813021), (9, 2542014), (18, 1271007), (27, 847338), (54, 423669), (81, 282446), (162, 141223)]