2289694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 3772800

約数和(自身を除く): 1483106

約数列:

[1, 2, 11, 22, 199, 398, 523, 1046, 2189, 4378, 5753, 11506, 104077, 208154, 1144847, 2289694]

約数ペア:

[(1, 2289694), (2, 1144847), (11, 208154), (22, 104077), (199, 11506), (398, 5753), (523, 4378), (1046, 2189)]