22266629

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 28591200

約数和(自身を除く): 6324571

約数列:

[1, 7, 11, 49, 77, 109, 379, 539, 763, 1199, 2653, 4169, 5341, 8393, 18571, 29183, 41311, 58751, 204281, 289177, 454421, 2024239, 3180947, 22266629]

約数ペア:

[(1, 22266629), (7, 3180947), (11, 2024239), (49, 454421), (77, 289177), (109, 204281), (379, 58751), (539, 41311), (763, 29183), (1199, 18571), (2653, 8393), (4169, 5341)]