22471900763

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^2\times {\mathrm{16787}}^1$

素因数の和:16991

約数の個数: 18

約数和(自身を含む): 24611426244

約数和(自身を除く): 2139525481

約数列:

[1, 13, 89, 169, 1157, 7921, 15041, 16787, 102973, 218231, 1338649, 1494043, 2837003, 19422559, 132969827, 252493267, 1728607751, 22471900763]

約数ペア:

[(1, 22471900763), (13, 1728607751), (89, 252493267), (169, 132969827), (1157, 19422559), (7921, 2837003), (15041, 1494043), (16787, 1338649), (102973, 218231)]