22890749

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 27046272

約数和(自身を除く): 4155523

約数列:

[1, 7, 43, 113, 301, 673, 791, 4711, 4859, 28939, 34013, 76049, 202573, 532343, 3270107, 22890749]

約数ペア:

[(1, 22890749), (7, 3270107), (43, 532343), (113, 202573), (301, 76049), (673, 34013), (791, 28939), (4711, 4859)]