213085818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1076191}}^1$

素因数の和:1076210

約数の個数: 24

約数和(自身を含む): 503657856

約数和(自身を除く): 290572038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1076191, 2152382, 3228573, 6457146, 9685719, 11838101, 19371438, 23676202, 35514303, 71028606, 106542909, 213085818]

約数ペア:

[(1, 213085818), (2, 106542909), (3, 71028606), (6, 35514303), (9, 23676202), (11, 19371438), (18, 11838101), (22, 9685719), (33, 6457146), (66, 3228573), (99, 2152382), (198, 1076191)]