228023601

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{20231}}^1$

素因数の和:20281

約数の個数: 24

約数和(自身を含む): 347828544

約数和(自身を除く): 119804943

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 11271, 20231, 60693, 263003, 343927, 789009, 1031781, 4471051, 5846759, 13413153, 17540277, 76007867, 228023601]

約数ペア:

[(1, 228023601), (3, 76007867), (13, 17540277), (17, 13413153), (39, 5846759), (51, 4471051), (221, 1031781), (289, 789009), (663, 343927), (867, 263003), (3757, 60693), (11271, 20231)]