22747311

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{3847}}^1$

素因数の和:3932

約数の個数: 20

約数和(自身を含む): 34454992

約数和(自身を除く): 11707681

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 3847, 5913, 11541, 34623, 103869, 280831, 311607, 842493, 2527479, 7582437, 22747311]

約数ペア:

[(1, 22747311), (3, 7582437), (9, 2527479), (27, 842493), (73, 311607), (81, 280831), (219, 103869), (657, 34623), (1971, 11541), (3847, 5913)]