664694382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{915557}}^1$

素因数の和:915584

約数の個数: 24

約数和(自身を含む): 1461230568

約数和(自身を除く): 796536186

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 915557, 1831114, 2746671, 5493342, 10071127, 20142254, 30213381, 60426762, 110782397, 221564794, 332347191, 664694382]

約数ペア:

[(1, 664694382), (2, 332347191), (3, 221564794), (6, 110782397), (11, 60426762), (22, 30213381), (33, 20142254), (66, 10071127), (121, 5493342), (242, 2746671), (363, 1831114), (726, 915557)]