22037360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5861}}^1$

素因数の和:5921

約数の個数: 40

約数和(自身を含む): 52335936

約数和(自身を除く): 30298576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 5861, 11722, 23444, 29305, 46888, 58610, 93776, 117220, 234440, 275467, 468880, 550934, 1101868, 1377335, 2203736, 2754670, 4407472, 5509340, 11018680, 22037360]

約数ペア:

[(1, 22037360), (2, 11018680), (4, 5509340), (5, 4407472), (8, 2754670), (10, 2203736), (16, 1377335), (20, 1101868), (40, 550934), (47, 468880), (80, 275467), (94, 234440), (188, 117220), (235, 93776), (376, 58610), (470, 46888), (752, 29305), (940, 23444), (1880, 11722), (3760, 5861)]