22160567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 26880000

約数和(自身を除く): 4719433

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 4999, 54989, 64987, 154969, 714857, 1704659, 2014597, 22160567]

約数ペア:

[(1, 22160567), (11, 2014597), (13, 1704659), (31, 714857), (143, 154969), (341, 64987), (403, 54989), (4433, 4999)]