22156911491

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{51977}}^1$

素因数の和:52283

約数の個数: 24

約数和(自身を含む): 26324985792

約数和(自身を除く): 4168074301

約数列:

[1, 11, 13, 121, 143, 271, 1573, 2981, 3523, 32791, 38753, 51977, 426283, 571747, 675701, 6289217, 7432711, 14085767, 81759821, 154943437, 183114971, 1704377807, 2014264681, 22156911491]

約数ペア:

[(1, 22156911491), (11, 2014264681), (13, 1704377807), (121, 183114971), (143, 154943437), (271, 81759821), (1573, 14085767), (2981, 7432711), (3523, 6289217), (32791, 675701), (38753, 571747), (51977, 426283)]