22547785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4391}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 29514240

約数和(自身を除く): 6966455

約数列:

[1, 5, 13, 65, 79, 395, 1027, 4391, 5135, 21955, 57083, 285415, 346889, 1734445, 4509557, 22547785]

約数ペア:

[(1, 22547785), (5, 4509557), (13, 1734445), (65, 346889), (79, 285415), (395, 57083), (1027, 21955), (4391, 5135)]