11273570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^5$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 25510464

約数和(自身を除く): 14236894

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1331, 1694, 2662, 4235, 6655, 8470, 9317, 13310, 14641, 18634, 29282, 46585, 73205, 93170, 102487, 146410, 161051, 204974, 322102, 512435, 805255, 1024870, 1127357, 1610510, 2254714, 5636785, 11273570]

約数ペア:

[(1, 11273570), (2, 5636785), (5, 2254714), (7, 1610510), (10, 1127357), (11, 1024870), (14, 805255), (22, 512435), (35, 322102), (55, 204974), (70, 161051), (77, 146410), (110, 102487), (121, 93170), (154, 73205), (242, 46585), (385, 29282), (605, 18634), (770, 14641), (847, 13310), (1210, 9317), (1331, 8470), (1694, 6655), (2662, 4235)]