22305969

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 15848271

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 1103, 2247, 2889, 3309, 6741, 7721, 9927, 20223, 23163, 29781, 69489, 118021, 208467, 354063, 826147, 1062189, 2478441, 3186567, 7435323, 22305969]

約数ペア:

[(1, 22305969), (3, 7435323), (7, 3186567), (9, 2478441), (21, 1062189), (27, 826147), (63, 354063), (107, 208467), (189, 118021), (321, 69489), (749, 29781), (963, 23163), (1103, 20223), (2247, 9927), (2889, 7721), (3309, 6741)]