1223193146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{177223}}^1$

素因数の和:177278

約数の個数: 32

約数和(自身を含む): 2296823040

約数和(自身を除く): 1073629894

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 177223, 354446, 1240561, 2481122, 3012791, 5139467, 6025582, 10278934, 21089537, 35976269, 42179074, 71952538, 87370939, 174741878, 611596573, 1223193146]

約数ペア:

[(1, 1223193146), (2, 611596573), (7, 174741878), (14, 87370939), (17, 71952538), (29, 42179074), (34, 35976269), (58, 21089537), (119, 10278934), (203, 6025582), (238, 5139467), (406, 3012791), (493, 2481122), (986, 1240561), (3451, 354446), (6902, 177223)]