25172622

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10061}}^1$

素因数の和:10208

約数の個数: 24

約数和(自身を含む): 54938520

約数和(自身を除く): 29765898

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 10061, 20122, 30183, 60366, 90549, 181098, 1398479, 2796958, 4195437, 8390874, 12586311, 25172622]

約数ペア:

[(1, 25172622), (2, 12586311), (3, 8390874), (6, 4195437), (9, 2796958), (18, 1398479), (139, 181098), (278, 90549), (417, 60366), (834, 30183), (1251, 20122), (2502, 10061)]