66483692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137363}}^1$

素因数の和:137389

約数の個数: 18

約数和(自身を含む): 127885884

約数和(自身を除く): 61402192

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 137363, 274726, 549452, 1510993, 3021986, 6043972, 16620923, 33241846, 66483692]

約数ペア:

[(1, 66483692), (2, 33241846), (4, 16620923), (11, 6043972), (22, 3021986), (44, 1510993), (121, 549452), (242, 274726), (484, 137363)]