22319791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 24693760

約数和(自身を除く): 2373969

約数列:

[1, 13, 79, 103, 211, 1027, 1339, 2743, 8137, 16669, 21733, 105781, 216697, 282529, 1716907, 22319791]

約数ペア:

[(1, 22319791), (13, 1716907), (79, 282529), (103, 216697), (211, 105781), (1027, 21733), (1339, 16669), (2743, 8137)]