64697226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{980261}}^1$

素因数の和:980277

約数の個数: 16

約数和(自身を含む): 141157728

約数和(自身を除く): 76460502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 980261, 1960522, 2940783, 5881566, 10782871, 21565742, 32348613, 64697226]

約数ペア:

[(1, 64697226), (2, 32348613), (3, 21565742), (6, 10782871), (11, 5881566), (22, 2940783), (33, 1960522), (66, 980261)]