12243484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{278261}}^1$

素因数の和:278276

約数の個数: 12

約数和(自身を含む): 23374008

約数和(自身を除く): 11130524

約数列:

[1, 2, 4, 11, 22, 44, 278261, 556522, 1113044, 3060871, 6121742, 12243484]

約数ペア:

[(1, 12243484), (2, 6121742), (4, 3060871), (11, 1113044), (22, 556522), (44, 278261)]