22678191

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{44207}}^1$

素因数の和:44235

約数の個数: 16

約数和(自身を含む): 35366400

約数和(自身を除く): 12688209

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 44207, 132621, 397863, 839933, 1193589, 2519799, 7559397, 22678191]

約数ペア:

[(1, 22678191), (3, 7559397), (9, 2519799), (19, 1193589), (27, 839933), (57, 397863), (171, 132621), (513, 44207)]