66722546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 110502252

約数和(自身を除く): 43779706

約数列:

[1, 2, 11, 22, 121, 242, 293, 586, 941, 1882, 3223, 6446, 10351, 20702, 35453, 70906, 113861, 227722, 275713, 551426, 3032843, 6065686, 33361273, 66722546]

約数ペア:

[(1, 66722546), (2, 33361273), (11, 6065686), (22, 3032843), (121, 551426), (242, 275713), (293, 227722), (586, 113861), (941, 70906), (1882, 35453), (3223, 20702), (6446, 10351)]