22309140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53117}}^1$

素因数の和:53136

約数の個数: 48

約数和(自身を含む): 71390592

約数和(自身を除く): 49081452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 53117, 106234, 159351, 212468, 265585, 318702, 371819, 531170, 637404, 743638, 796755, 1062340, 1115457, 1487276, 1593510, 1859095, 2230914, 3187020, 3718190, 4461828, 5577285, 7436380, 11154570, 22309140]

約数ペア:

[(1, 22309140), (2, 11154570), (3, 7436380), (4, 5577285), (5, 4461828), (6, 3718190), (7, 3187020), (10, 2230914), (12, 1859095), (14, 1593510), (15, 1487276), (20, 1115457), (21, 1062340), (28, 796755), (30, 743638), (35, 637404), (42, 531170), (60, 371819), (70, 318702), (84, 265585), (105, 212468), (140, 159351), (210, 106234), (420, 53117)]