660271106

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 1126252512

約数和(自身を除く): 465981406

約数列:

[1, 2, 11, 22, 43, 86, 107, 121, 214, 242, 473, 593, 946, 1177, 1186, 2354, 4601, 5203, 6523, 9202, 10406, 12947, 13046, 25499, 25894, 50611, 50998, 63451, 71753, 101222, 126902, 143506, 280489, 556721, 560978, 697961, 1113442, 1395922, 2728393, 3085379, 5456786, 6170758, 7677571, 15355142, 30012323, 60024646, 330135553, 660271106]

約数ペア:

[(1, 660271106), (2, 330135553), (11, 60024646), (22, 30012323), (43, 15355142), (86, 7677571), (107, 6170758), (121, 5456786), (214, 3085379), (242, 2728393), (473, 1395922), (593, 1113442), (946, 697961), (1177, 560978), (1186, 556721), (2354, 280489), (4601, 143506), (5203, 126902), (6523, 101222), (9202, 71753), (10406, 63451), (12947, 50998), (13046, 50611), (25499, 25894)]