221166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 523224

約数和(自身を除く): 302058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1117, 2234, 3351, 6702, 10053, 12287, 20106, 24574, 36861, 73722, 110583, 221166]

約数ペア:

[(1, 221166), (2, 110583), (3, 73722), (6, 36861), (9, 24574), (11, 20106), (18, 12287), (22, 10053), (33, 6702), (66, 3351), (99, 2234), (198, 1117)]