22354983

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20873}}^1$

素因数の和:20903

約数の個数: 24

約数和(自身を含む): 39076128

約数和(自身を除く): 16721145

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 20873, 62619, 146111, 187857, 354841, 438333, 1064523, 1314999, 2483887, 3193569, 7451661, 22354983]

約数ペア:

[(1, 22354983), (3, 7451661), (7, 3193569), (9, 2483887), (17, 1314999), (21, 1064523), (51, 438333), (63, 354841), (119, 187857), (153, 146111), (357, 62619), (1071, 20873)]