2291946305

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{80603}}^1$

素因数の和:80677

約数の個数: 24

約数和(自身を含む): 3087455616

約数和(自身を除く): 795509311

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 2585, 5687, 28435, 80603, 403015, 886633, 3788341, 4433165, 9752963, 18941705, 41671751, 48764815, 208358755, 458389261, 2291946305]

約数ペア:

[(1, 2291946305), (5, 458389261), (11, 208358755), (47, 48764815), (55, 41671751), (121, 18941705), (235, 9752963), (517, 4433165), (605, 3788341), (2585, 886633), (5687, 403015), (28435, 80603)]