24228520

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5557}}^1$

素因数の和:5677

約数の個数: 32

約数和(自身を含む): 55024200

約数和(自身を除く): 30795680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 5557, 11114, 22228, 27785, 44456, 55570, 111140, 222280, 605713, 1211426, 2422852, 3028565, 4845704, 6057130, 12114260, 24228520]

約数ペア:

[(1, 24228520), (2, 12114260), (4, 6057130), (5, 4845704), (8, 3028565), (10, 2422852), (20, 1211426), (40, 605713), (109, 222280), (218, 111140), (436, 55570), (545, 44456), (872, 27785), (1090, 22228), (2180, 11114), (4360, 5557)]