22543191

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{25301}}^1$

素因数の和:25324

約数の個数: 20

約数和(自身を含む): 36738504

約数和(自身を除く): 14195313

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 25301, 75903, 227709, 278311, 683127, 834933, 2049381, 2504799, 7514397, 22543191]

約数ペア:

[(1, 22543191), (3, 7514397), (9, 2504799), (11, 2049381), (27, 834933), (33, 683127), (81, 278311), (99, 227709), (297, 75903), (891, 25301)]