20224608767

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{2399}}^1$

素因数の和:2652

約数の個数: 36

約数和(自身を含む): 23593348800

約数和(自身を除く): 3368740033

約数列:

[1, 11, 19, 121, 193, 209, 361, 2123, 2299, 2399, 3667, 3971, 23353, 26389, 40337, 43681, 45581, 69673, 290279, 443707, 463007, 501391, 766403, 866039, 5093077, 5515301, 8430433, 8797133, 9526429, 56023847, 96768463, 104790719, 167145527, 1064453093, 1838600797, 20224608767]

約数ペア:

[(1, 20224608767), (11, 1838600797), (19, 1064453093), (121, 167145527), (193, 104790719), (209, 96768463), (361, 56023847), (2123, 9526429), (2299, 8797133), (2399, 8430433), (3667, 5515301), (3971, 5093077), (23353, 866039), (26389, 766403), (40337, 501391), (43681, 463007), (45581, 443707), (69673, 290279)]