2188012022

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{348077}}^1$

素因数の和:348535

約数の個数: 16

約数和(自身を含む): 3759242400

約数和(自身を除く): 1571230378

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 348077, 696154, 2436539, 4873078, 156286573, 312573146, 1094006011, 2188012022]

約数ペア:

[(1, 2188012022), (2, 1094006011), (7, 312573146), (14, 156286573), (449, 4873078), (898, 2436539), (3143, 696154), (6286, 348077)]