222370542901

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{961141}}^1$

素因数の和:961241

約数の個数: 18

約数和(自身を含む): 247475803302

約数和(自身を除く): 25105260401

約数列:

[1, 13, 37, 169, 481, 1369, 6253, 17797, 231361, 961141, 12494833, 35562217, 162432829, 462308821, 1315802029, 6010014673, 17105426377, 222370542901]

約数ペア:

[(1, 222370542901), (13, 17105426377), (37, 6010014673), (169, 1315802029), (481, 462308821), (1369, 162432829), (6253, 35562217), (17797, 12494833), (231361, 961141)]