22723569

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2579}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 36223200

約数和(自身を除く): 13499631

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2579, 2937, 7737, 8811, 23211, 28369, 85107, 229531, 255321, 688593, 2065779, 2524841, 7574523, 22723569]

約数ペア:

[(1, 22723569), (3, 7574523), (9, 2524841), (11, 2065779), (33, 688593), (89, 255321), (99, 229531), (267, 85107), (801, 28369), (979, 23211), (2579, 8811), (2937, 7737)]