22431565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 29091888

約数和(自身を除く): 6660323

約数列:

[1, 5, 13, 65, 433, 797, 2165, 3985, 5629, 10361, 28145, 51805, 345101, 1725505, 4486313, 22431565]

約数ペア:

[(1, 22431565), (5, 4486313), (13, 1725505), (65, 345101), (433, 51805), (797, 28145), (2165, 10361), (3985, 5629)]