22109113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 24449040

約数和(自身を除く): 2339927

約数列:

[1, 13, 89, 97, 197, 1157, 1261, 2561, 8633, 17533, 19109, 112229, 227929, 248417, 1700701, 22109113]

約数ペア:

[(1, 22109113), (13, 1700701), (89, 248417), (97, 227929), (197, 112229), (1157, 19109), (1261, 17533), (2561, 8633)]