22735971

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{9679}}^1$

素因数の和:9720

約数の個数: 20

約数和(自身を含む): 35138400

約数和(自身を除く): 12402429

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 9679, 29037, 87111, 261333, 280691, 783999, 842073, 2526219, 7578657, 22735971]

約数ペア:

[(1, 22735971), (3, 7578657), (9, 2526219), (27, 842073), (29, 783999), (81, 280691), (87, 261333), (261, 87111), (783, 29037), (2349, 9679)]