6722222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5501}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 11092032

約数和(自身を除く): 4369810

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 5501, 11002, 71513, 143026, 258547, 517094, 3361111, 6722222]

約数ペア:

[(1, 6722222), (2, 3361111), (13, 517094), (26, 258547), (47, 143026), (94, 71513), (611, 11002), (1222, 5501)]