223542

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1148

約数の個数: 24

約数和(自身を含む): 528840

約数和(自身を除く): 305298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1129, 2258, 3387, 6774, 10161, 12419, 20322, 24838, 37257, 74514, 111771, 223542]

約数ペア:

[(1, 223542), (2, 111771), (3, 74514), (6, 37257), (9, 24838), (11, 20322), (18, 12419), (22, 10161), (33, 6774), (66, 3387), (99, 2258), (198, 1129)]