22231580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9341}}^1$

素因数の和:9374

約数の個数: 48

約数和(自身を含む): 56500416

約数和(自身を除く): 34268836

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9341, 18682, 37364, 46705, 65387, 93410, 130774, 158797, 186820, 261548, 317594, 326935, 635188, 653870, 793985, 1111579, 1307740, 1587970, 2223158, 3175940, 4446316, 5557895, 11115790, 22231580]

約数ペア:

[(1, 22231580), (2, 11115790), (4, 5557895), (5, 4446316), (7, 3175940), (10, 2223158), (14, 1587970), (17, 1307740), (20, 1111579), (28, 793985), (34, 653870), (35, 635188), (68, 326935), (70, 317594), (85, 261548), (119, 186820), (140, 158797), (170, 130774), (238, 93410), (340, 65387), (476, 46705), (595, 37364), (1190, 18682), (2380, 9341)]