9405572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19433}}^1$

素因数の和:19459

約数の個数: 18

約数和(自身を含む): 18093054

約数和(自身を除く): 8687482

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19433, 38866, 77732, 213763, 427526, 855052, 2351393, 4702786, 9405572]

約数ペア:

[(1, 9405572), (2, 4702786), (4, 2351393), (11, 855052), (22, 427526), (44, 213763), (121, 77732), (242, 38866), (484, 19433)]