22163409

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{13913}}^1$

素因数の和:13981

約数の個数: 16

約数和(自身を含む): 33393600

約数和(自身を除く): 11230191

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 13913, 41739, 125217, 375651, 820867, 2462601, 7387803, 22163409]

約数ペア:

[(1, 22163409), (3, 7387803), (9, 2462601), (27, 820867), (59, 375651), (177, 125217), (531, 41739), (1593, 13913)]