47212218

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{3187}}^1$

素因数の和:4018

約数の個数: 24

約数和(自身を含む): 102449568

約数和(自身を除く): 55237350

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 3187, 4938, 6374, 7407, 9561, 14814, 19122, 28683, 57366, 2622901, 5245802, 7868703, 15737406, 23606109, 47212218]

約数ペア:

[(1, 47212218), (2, 23606109), (3, 15737406), (6, 7868703), (9, 5245802), (18, 2622901), (823, 57366), (1646, 28683), (2469, 19122), (3187, 14814), (4938, 9561), (6374, 7407)]