22949101

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2953

約数の個数: 16

約数和(自身を含む): 27936000

約数和(自身を除く): 4986899

約数列:

[1, 7, 23, 49, 161, 343, 1127, 2909, 7889, 20363, 66907, 142541, 468349, 997787, 3278443, 22949101]

約数ペア:

[(1, 22949101), (7, 3278443), (23, 997787), (49, 468349), (161, 142541), (343, 66907), (1127, 20363), (2909, 7889)]