248522054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389533}}^1$

素因数の和:389575

約数の個数: 16

約数和(自身を含む): 420696720

約数和(自身を除く): 172174666

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 389533, 779066, 4284863, 8569726, 11296457, 22592914, 124261027, 248522054]

約数ペア:

[(1, 248522054), (2, 124261027), (11, 22592914), (22, 11296457), (29, 8569726), (58, 4284863), (319, 779066), (638, 389533)]