227021770

素因数分解:

$2^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{19387}}^1$

素因数の和:20565

約数の個数: 16

約数和(自身を含む): 409009248

約数和(自身を除く): 181987478

約数列:

[1, 2, 5, 10, 1171, 2342, 5855, 11710, 19387, 38774, 96935, 193870, 22702177, 45404354, 113510885, 227021770]

約数ペア:

[(1, 227021770), (2, 113510885), (5, 45404354), (10, 22702177), (1171, 193870), (2342, 96935), (5855, 38774), (11710, 19387)]