22905747

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{4793}}^1$

素因数の和:4864

約数の個数: 20

約数和(自身を含む): 34804440

約数和(自身を除く): 11898693

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 4793, 14379, 43137, 129411, 282787, 388233, 848361, 2545083, 7635249, 22905747]

約数ペア:

[(1, 22905747), (3, 7635249), (9, 2545083), (27, 848361), (59, 388233), (81, 282787), (177, 129411), (531, 43137), (1593, 14379), (4779, 4793)]