24605660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11287}}^1$

素因数の和:11405

約数の個数: 24

約数和(自身を含む): 52150560

約数和(自身を除く): 27544900

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 11287, 22574, 45148, 56435, 112870, 225740, 1230283, 2460566, 4921132, 6151415, 12302830, 24605660]

約数ペア:

[(1, 24605660), (2, 12302830), (4, 6151415), (5, 4921132), (10, 2460566), (20, 1230283), (109, 225740), (218, 112870), (436, 56435), (545, 45148), (1090, 22574), (2180, 11287)]