552180926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1321007}}^1$

素因数の和:1321039

約数の個数: 16

約数和(自身を含む): 951125760

約数和(自身を除く): 398944834

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1321007, 2642014, 14531077, 25099133, 29062154, 50198266, 276090463, 552180926]

約数ペア:

[(1, 552180926), (2, 276090463), (11, 50198266), (19, 29062154), (22, 25099133), (38, 14531077), (209, 2642014), (418, 1321007)]