2229108817

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1619}}^1\times {\mathrm{8147}}^1$

素因数の和:9792

約数の個数: 12

約数和(自身を含む): 2415556080

約数和(自身を除く): 186447263

約数列:

[1, 13, 169, 1619, 8147, 21047, 105911, 273611, 1376843, 13189993, 171469909, 2229108817]

約数ペア:

[(1, 2229108817), (13, 171469909), (169, 13189993), (1619, 1376843), (8147, 273611), (21047, 105911)]