22401423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3275

約数の個数: 24

約数和(自身を含む): 35807616

約数和(自身を除く): 13406193

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 3187, 7029, 9561, 28683, 35057, 105171, 226277, 315513, 678831, 2036493, 2489047, 7467141, 22401423]

約数ペア:

[(1, 22401423), (3, 7467141), (9, 2489047), (11, 2036493), (33, 678831), (71, 315513), (99, 226277), (213, 105171), (639, 35057), (781, 28683), (2343, 9561), (3187, 7029)]