22443265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{769}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 29106000

約数和(自身を除く): 6662735

約数列:

[1, 5, 13, 65, 449, 769, 2245, 3845, 5837, 9997, 29185, 49985, 345281, 1726405, 4488653, 22443265]

約数ペア:

[(1, 22443265), (5, 4488653), (13, 1726405), (65, 345281), (449, 49985), (769, 29185), (2245, 9997), (3845, 5837)]