22049811

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3271}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 36751104

約数和(自身を除く): 14701293

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 3271, 6741, 9813, 22897, 29439, 68691, 206073, 349997, 1049991, 2449979, 3149973, 7349937, 22049811]

約数ペア:

[(1, 22049811), (3, 7349937), (7, 3149973), (9, 2449979), (21, 1049991), (63, 349997), (107, 206073), (321, 68691), (749, 29439), (963, 22897), (2247, 9813), (3271, 6741)]