23291724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{45139}}^1$

素因数の和:45189

約数の個数: 24

約数和(自身を含む): 55612480

約数和(自身を除く): 32320756

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 45139, 90278, 135417, 180556, 270834, 541668, 1940977, 3881954, 5822931, 7763908, 11645862, 23291724]

約数ペア:

[(1, 23291724), (2, 11645862), (3, 7763908), (4, 5822931), (6, 3881954), (12, 1940977), (43, 541668), (86, 270834), (129, 180556), (172, 135417), (258, 90278), (516, 45139)]