217055622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5167991}}^1$

素因数の和:5168003

約数の個数: 16

約数和(自身を含む): 496127232

約数和(自身を除く): 279071610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5167991, 10335982, 15503973, 31007946, 36175937, 72351874, 108527811, 217055622]

約数ペア:

[(1, 217055622), (2, 108527811), (3, 72351874), (6, 36175937), (7, 31007946), (14, 15503973), (21, 10335982), (42, 5167991)]