661431012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{455531}}^1$

素因数の和:455560

約数の個数: 36

約数和(自身を含む): 1696401168

約数和(自身を除く): 1034970156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 455531, 911062, 1366593, 1822124, 2733186, 5010841, 5466372, 10021682, 15032523, 20043364, 30065046, 55119251, 60130092, 110238502, 165357753, 220477004, 330715506, 661431012]

約数ペア:

[(1, 661431012), (2, 330715506), (3, 220477004), (4, 165357753), (6, 110238502), (11, 60130092), (12, 55119251), (22, 30065046), (33, 20043364), (44, 15032523), (66, 10021682), (121, 5466372), (132, 5010841), (242, 2733186), (363, 1822124), (484, 1366593), (726, 911062), (1452, 455531)]