22157577

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{63127}}^1$

素因数の和:63149

約数の個数: 16

約数和(自身を含む): 35351680

約数和(自身を除く): 13194103

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 63127, 189381, 568143, 820651, 1704429, 2461953, 7385859, 22157577]

約数ペア:

[(1, 22157577), (3, 7385859), (9, 2461953), (13, 1704429), (27, 820651), (39, 568143), (117, 189381), (351, 63127)]