22917213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 36560160

約数和(自身を除く): 13642947

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 2789, 8217, 8367, 25101, 30679, 92037, 231487, 276111, 694461, 2083383, 2546357, 7639071, 22917213]

約数ペア:

[(1, 22917213), (3, 7639071), (9, 2546357), (11, 2083383), (33, 694461), (83, 276111), (99, 231487), (249, 92037), (747, 30679), (913, 25101), (2739, 8367), (2789, 8217)]