22057866

素因数分解:

$2^1\times 3^3\times {\mathrm{408479}}^1$

素因数の和:408490

約数の個数: 16

約数和(自身を含む): 49017600

約数和(自身を除く): 26959734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 408479, 816958, 1225437, 2450874, 3676311, 7352622, 11028933, 22057866]

約数ペア:

[(1, 22057866), (2, 11028933), (3, 7352622), (6, 3676311), (9, 2450874), (18, 1225437), (27, 816958), (54, 408479)]