404443122

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{22079}}^1$

素因数の和:22198

約数の個数: 32

約数和(自身を含む): 839393280

約数和(自身を除く): 434950158

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 18318, 22079, 44158, 66237, 132474, 949397, 1567609, 1898794, 2848191, 3135218, 4702827, 5696382, 9405654, 67407187, 134814374, 202221561, 404443122]

約数ペア:

[(1, 404443122), (2, 202221561), (3, 134814374), (6, 67407187), (43, 9405654), (71, 5696382), (86, 4702827), (129, 3135218), (142, 2848191), (213, 1898794), (258, 1567609), (426, 949397), (3053, 132474), (6106, 66237), (9159, 44158), (18318, 22079)]