212322385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{5507}}^1$

素因数の和:6224

約数の個数: 16

約数和(自身を含む): 278396352

約数和(自身を除く): 66073967

約数列:

[1, 5, 11, 55, 701, 3505, 5507, 7711, 27535, 38555, 60577, 302885, 3860407, 19302035, 42464477, 212322385]

約数ペア:

[(1, 212322385), (5, 42464477), (11, 19302035), (55, 3860407), (701, 302885), (3505, 60577), (5507, 38555), (7711, 27535)]