11971794

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53927}}^1$

素因数の和:53969

約数の個数: 16

約数和(自身を含む): 24591168

約数和(自身を除く): 12619374

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 53927, 107854, 161781, 323562, 1995299, 3990598, 5985897, 11971794]

約数ペア:

[(1, 11971794), (2, 5985897), (3, 3990598), (6, 1995299), (37, 323562), (74, 161781), (111, 107854), (222, 53927)]