22507173

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{64123}}^1$

素因数の和:64145

約数の個数: 16

約数和(自身を含む): 35909440

約数和(自身を除く): 13402267

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 64123, 192369, 577107, 833599, 1731321, 2500797, 7502391, 22507173]

約数ペア:

[(1, 22507173), (3, 7502391), (9, 2500797), (13, 1731321), (27, 833599), (39, 577107), (117, 192369), (351, 64123)]