22271193

素因数分解:

$3^5\times 7^1\times {\mathrm{13093}}^1$

素因数の和:13115

約数の個数: 24

約数和(自身を含む): 38129728

約数和(自身を除く): 15858535

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13093, 39279, 91651, 117837, 274953, 353511, 824859, 1060533, 2474577, 3181599, 7423731, 22271193]

約数ペア:

[(1, 22271193), (3, 7423731), (7, 3181599), (9, 2474577), (21, 1060533), (27, 824859), (63, 353511), (81, 274953), (189, 117837), (243, 91651), (567, 39279), (1701, 13093)]