22510813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 25643520

約数和(自身を除く): 3132707

約数列:

[1, 13, 23, 79, 299, 953, 1027, 1817, 12389, 21919, 23621, 75287, 284947, 978731, 1731601, 22510813]

約数ペア:

[(1, 22510813), (13, 1731601), (23, 978731), (79, 284947), (299, 75287), (953, 23621), (1027, 21919), (1817, 12389)]