91226380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{651617}}^1$

素因数の和:651633

約数の個数: 24

約数和(自身を含む): 218943648

約数和(自身を除く): 127717268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 651617, 1303234, 2606468, 3258085, 4561319, 6516170, 9122638, 13032340, 18245276, 22806595, 45613190, 91226380]

約数ペア:

[(1, 91226380), (2, 45613190), (4, 22806595), (5, 18245276), (7, 13032340), (10, 9122638), (14, 6516170), (20, 4561319), (28, 3258085), (35, 2606468), (70, 1303234), (140, 651617)]