22901517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 35048000

約数和(自身を除く): 12146483

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 673, 1791, 2019, 3781, 6057, 11343, 12787, 34029, 38361, 115083, 133927, 401781, 1205343, 2544613, 7633839, 22901517]

約数ペア:

[(1, 22901517), (3, 7633839), (9, 2544613), (19, 1205343), (57, 401781), (171, 133927), (199, 115083), (597, 38361), (673, 34029), (1791, 12787), (2019, 11343), (3781, 6057)]