9899054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12161}}^1$

素因数の和:12211

約数の個数: 16

約数和(自身を含む): 16637616

約数和(自身を除く): 6738562

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 12161, 24322, 133771, 267542, 449957, 899914, 4949527, 9899054]

約数ペア:

[(1, 9899054), (2, 4949527), (11, 899914), (22, 449957), (37, 267542), (74, 133771), (407, 24322), (814, 12161)]