113254220

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{20443}}^1$

素因数の和:20729

約数の個数: 24

約数和(自身を含む): 238704144

約数和(自身を除く): 125449924

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 20443, 40886, 81772, 102215, 204430, 408860, 5662711, 11325422, 22650844, 28313555, 56627110, 113254220]

約数ペア:

[(1, 113254220), (2, 56627110), (4, 28313555), (5, 22650844), (10, 11325422), (20, 5662711), (277, 408860), (554, 204430), (1108, 102215), (1385, 81772), (2770, 40886), (5540, 20443)]