22129105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 27840384

約数和(自身を除く): 5711279

約数列:

[1, 5, 23, 115, 337, 571, 1685, 2855, 7751, 13133, 38755, 65665, 192427, 962135, 4425821, 22129105]

約数ペア:

[(1, 22129105), (5, 4425821), (23, 962135), (115, 192427), (337, 65665), (571, 38755), (1685, 13133), (2855, 7751)]