22819881

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2347}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 34863104

約数和(自身を除く): 12043223

約数列:

[1, 3, 7, 21, 463, 1389, 2347, 3241, 7041, 9723, 16429, 49287, 1086661, 3259983, 7606627, 22819881]

約数ペア:

[(1, 22819881), (3, 7606627), (7, 3259983), (21, 1086661), (463, 49287), (1389, 16429), (2347, 9723), (3241, 7041)]