204564470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1859677}}^1$

素因数の和:1859695

約数の個数: 16

約数和(自身を含む): 401690448

約数和(自身を除く): 197125978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1859677, 3719354, 9298385, 18596770, 20456447, 40912894, 102282235, 204564470]

約数ペア:

[(1, 204564470), (2, 102282235), (5, 40912894), (10, 20456447), (11, 18596770), (22, 9298385), (55, 3719354), (110, 1859677)]