22708191

素因数分解:

$3^1\times {\mathrm{11}}^5\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 34013952

約数和(自身を除く): 11305761

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1331, 1551, 3993, 5687, 14641, 17061, 43923, 62557, 161051, 187671, 483153, 688127, 2064381, 7569397, 22708191]

約数ペア:

[(1, 22708191), (3, 7569397), (11, 2064381), (33, 688127), (47, 483153), (121, 187671), (141, 161051), (363, 62557), (517, 43923), (1331, 17061), (1551, 14641), (3993, 5687)]