22207986

素因数分解:

$2^1\times 3^3\times {\mathrm{411259}}^1$

素因数の和:411270

約数の個数: 16

約数和(自身を含む): 49351200

約数和(自身を除く): 27143214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 411259, 822518, 1233777, 2467554, 3701331, 7402662, 11103993, 22207986]

約数ペア:

[(1, 22207986), (2, 11103993), (3, 7402662), (6, 3701331), (9, 2467554), (18, 1233777), (27, 822518), (54, 411259)]