201983122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{834641}}^1$

素因数の和:834665

約数の個数: 12

約数和(自身を含む): 333022158

約数和(自身を除く): 131039036

約数列:

[1, 2, 11, 22, 121, 242, 834641, 1669282, 9181051, 18362102, 100991561, 201983122]

約数ペア:

[(1, 201983122), (2, 100991561), (11, 18362102), (22, 9181051), (121, 1669282), (242, 834641)]