20224551

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 27630720

約数和(自身を除く): 7406169

約数列:

[1, 3, 59, 163, 177, 489, 701, 2103, 9617, 28851, 41359, 114263, 124077, 342789, 6741517, 20224551]

約数ペア:

[(1, 20224551), (3, 6741517), (59, 342789), (163, 124077), (177, 114263), (489, 41359), (701, 28851), (2103, 9617)]