2239556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 4463424

約数和(自身を除く): 2223868

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2213, 4426, 8852, 24343, 48686, 50899, 97372, 101798, 203596, 559889, 1119778, 2239556]

約数ペア:

[(1, 2239556), (2, 1119778), (4, 559889), (11, 203596), (22, 101798), (23, 97372), (44, 50899), (46, 48686), (92, 24343), (253, 8852), (506, 4426), (1012, 2213)]