22705758

素因数分解:

$2^1\times 3^4\times {\mathrm{140159}}^1$

素因数の和:140173

約数の個数: 20

約数和(自身を含む): 50878080

約数和(自身を除く): 28172322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 140159, 280318, 420477, 840954, 1261431, 2522862, 3784293, 7568586, 11352879, 22705758]

約数ペア:

[(1, 22705758), (2, 11352879), (3, 7568586), (6, 3784293), (9, 2522862), (18, 1261431), (27, 840954), (54, 420477), (81, 280318), (162, 140159)]