22737393

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3373}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 37896768

約数和(自身を除く): 15159375

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 3373, 6741, 10119, 23611, 30357, 70833, 212499, 360911, 1082733, 2526377, 3248199, 7579131, 22737393]

約数ペア:

[(1, 22737393), (3, 7579131), (7, 3248199), (9, 2526377), (21, 1082733), (63, 360911), (107, 212499), (321, 70833), (749, 30357), (963, 23611), (2247, 10119), (3373, 6741)]