22066385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2657}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 29089152

約数和(自身を除く): 7022767

約数列:

[1, 5, 11, 55, 151, 755, 1661, 2657, 8305, 13285, 29227, 146135, 401207, 2006035, 4413277, 22066385]

約数ペア:

[(1, 22066385), (5, 4413277), (11, 2006035), (55, 401207), (151, 146135), (755, 29227), (1661, 13285), (2657, 8305)]