8224360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5605

約数の個数: 32

約数和(自身を含む): 19008360

約数和(自身を除く): 10784000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 5557, 11114, 22228, 27785, 44456, 55570, 111140, 205609, 222280, 411218, 822436, 1028045, 1644872, 2056090, 4112180, 8224360]

約数ペア:

[(1, 8224360), (2, 4112180), (4, 2056090), (5, 1644872), (8, 1028045), (10, 822436), (20, 411218), (37, 222280), (40, 205609), (74, 111140), (148, 55570), (185, 44456), (296, 27785), (370, 22228), (740, 11114), (1480, 5557)]