20166016882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5501}}^1\times {\mathrm{166631}}^1$

素因数の和:172145

約数の個数: 16

約数和(自身を含む): 33005133504

約数和(自身を除く): 12839116622

約数列:

[1, 2, 11, 22, 5501, 11002, 60511, 121022, 166631, 333262, 1832941, 3665882, 916637131, 1833274262, 10083008441, 20166016882]

約数ペア:

[(1, 20166016882), (2, 10083008441), (11, 1833274262), (22, 916637131), (5501, 3665882), (11002, 1832941), (60511, 333262), (121022, 166631)]