14892721690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{191497}}^1$

素因数の和:191623

約数の個数: 64

約数和(自身を含む): 33752671488

約数和(自身を除く): 18859949798

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 385, 505, 707, 770, 1010, 1111, 1414, 2222, 3535, 5555, 7070, 7777, 11110, 15554, 38885, 77770, 191497, 382994, 957485, 1340479, 1914970, 2106467, 2680958, 4212934, 6702395, 10532335, 13404790, 14745269, 19341197, 21064670, 29490538, 38682394, 73726345, 96705985, 135388379, 147452690, 193411970, 212753167, 270776758, 425506334, 676941895, 1063765835, 1353883790, 1489272169, 2127531670, 2978544338, 7446360845, 14892721690]

約数ペア:

[(1, 14892721690), (2, 7446360845), (5, 2978544338), (7, 2127531670), (10, 1489272169), (11, 1353883790), (14, 1063765835), (22, 676941895), (35, 425506334), (55, 270776758), (70, 212753167), (77, 193411970), (101, 147452690), (110, 135388379), (154, 96705985), (202, 73726345), (385, 38682394), (505, 29490538), (707, 21064670), (770, 19341197), (1010, 14745269), (1111, 13404790), (1414, 10532335), (2222, 6702395), (3535, 4212934), (5555, 2680958), (7070, 2106467), (7777, 1914970), (11110, 1340479), (15554, 957485), (38885, 382994), (77770, 191497)]