22688883

素因数分解:

$3^3\times 7^1\times {\mathrm{120047}}^1$

素因数の和:120063

約数の個数: 16

約数和(自身を含む): 38415360

約数和(自身を除く): 15726477

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 120047, 360141, 840329, 1080423, 2520987, 3241269, 7562961, 22688883]

約数ペア:

[(1, 22688883), (3, 7562961), (7, 3241269), (9, 2520987), (21, 1080423), (27, 840329), (63, 360141), (189, 120047)]