22175285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13903}}^1$

素因数の和:13948

約数の個数: 16

約数和(自身を含む): 30032640

約数和(自身を除く): 7857355

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 13903, 69515, 152933, 403187, 764665, 2015935, 4435057, 22175285]

約数ペア:

[(1, 22175285), (5, 4435057), (11, 2015935), (29, 764665), (55, 403187), (145, 152933), (319, 69515), (1595, 13903)]