22860505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 28854144

約数和(自身を除く): 5993639

約数列:

[1, 5, 23, 115, 137, 685, 1451, 3151, 7255, 15755, 33373, 166865, 198787, 993935, 4572101, 22860505]

約数ペア:

[(1, 22860505), (5, 4572101), (23, 993935), (115, 198787), (137, 166865), (685, 33373), (1451, 15755), (3151, 7255)]