22175699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 27453888

約数和(自身を除く): 5278189

約数列:

[1, 7, 13, 91, 197, 1237, 1379, 2561, 8659, 16081, 17927, 112567, 243689, 1705823, 3167957, 22175699]

約数ペア:

[(1, 22175699), (7, 3167957), (13, 1705823), (91, 243689), (197, 112567), (1237, 17927), (1379, 16081), (2561, 8659)]