22328516

素因数分解:

$2^2\times 7^2\times {\mathrm{113921}}^1$

素因数の和:113939

約数の個数: 18

約数和(自身を含む): 45454878

約数和(自身を除く): 23126362

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 113921, 227842, 455684, 797447, 1594894, 3189788, 5582129, 11164258, 22328516]

約数ペア:

[(1, 22328516), (2, 11164258), (4, 5582129), (7, 3189788), (14, 1594894), (28, 797447), (49, 455684), (98, 227842), (196, 113921)]