22887231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 31960320

約数和(自身を除く): 9073089

約数列:

[1, 3, 23, 69, 409, 811, 1227, 2433, 9407, 18653, 28221, 55959, 331699, 995097, 7629077, 22887231]

約数ペア:

[(1, 22887231), (3, 7629077), (23, 995097), (69, 331699), (409, 55959), (811, 28221), (1227, 18653), (2433, 9407)]