11225116

素因数分解:

$2^2\times 7^2\times {\mathrm{57271}}^1$

素因数の和:57289

約数の個数: 18

約数和(自身を含む): 22851528

約数和(自身を除く): 11626412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 57271, 114542, 229084, 400897, 801794, 1603588, 2806279, 5612558, 11225116]

約数ペア:

[(1, 11225116), (2, 5612558), (4, 2806279), (7, 1603588), (14, 801794), (28, 400897), (49, 229084), (98, 114542), (196, 57271)]