67339162

素因数分解:

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

素因数の和:278285

約数の個数: 12

約数和(自身を含む): 111026538

約数和(自身を除く): 43687376

約数列:

[1, 2, 11, 22, 121, 242, 278261, 556522, 3060871, 6121742, 33669581, 67339162]

約数ペア:

[(1, 67339162), (2, 33669581), (11, 6121742), (22, 3060871), (121, 556522), (242, 278261)]