187222022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{20399}}^1$

素因数の和:20767

約数の個数: 16

約数和(自身を含む): 303307200

約数和(自身を除く): 116085178

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 20399, 40798, 265187, 530374, 7200847, 14401694, 93611011, 187222022]

約数ペア:

[(1, 187222022), (2, 93611011), (13, 14401694), (26, 7200847), (353, 530374), (706, 265187), (4589, 40798), (9178, 20399)]