22089782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77237}}^1$

素因数の和:77263

約数の個数: 16

約数和(自身を含む): 38927952

約数和(自身を除く): 16838170

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77237, 154474, 849607, 1004081, 1699214, 2008162, 11044891, 22089782]

約数ペア:

[(1, 22089782), (2, 11044891), (11, 2008162), (13, 1699214), (22, 1004081), (26, 849607), (143, 154474), (286, 77237)]