22297693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 5073827

約数列:

[1, 11, 17, 43, 47, 59, 187, 473, 517, 649, 731, 799, 1003, 2021, 2537, 2773, 8041, 8789, 11033, 22231, 27907, 30503, 34357, 43129, 47141, 119239, 377927, 474419, 518551, 1311629, 2027063, 22297693]

約数ペア:

[(1, 22297693), (11, 2027063), (17, 1311629), (43, 518551), (47, 474419), (59, 377927), (187, 119239), (473, 47141), (517, 43129), (649, 34357), (731, 30503), (799, 27907), (1003, 22231), (2021, 11033), (2537, 8789), (2773, 8041)]