22752261

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 37693760

約数和(自身を除く): 14941499

約数列:

[1, 3, 7, 9, 21, 63, 409, 883, 1227, 2649, 2863, 3681, 6181, 7947, 8589, 18543, 25767, 55629, 361147, 1083441, 2528029, 3250323, 7584087, 22752261]

約数ペア:

[(1, 22752261), (3, 7584087), (7, 3250323), (9, 2528029), (21, 1083441), (63, 361147), (409, 55629), (883, 25767), (1227, 18543), (2649, 8589), (2863, 7947), (3681, 6181)]