22180986

素因数分解:

$2^1\times 3^3\times {\mathrm{410759}}^1$

素因数の和:410770

約数の個数: 16

約数和(自身を含む): 49291200

約数和(自身を除く): 27110214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 410759, 821518, 1232277, 2464554, 3696831, 7393662, 11090493, 22180986]

約数ペア:

[(1, 22180986), (2, 11090493), (3, 7393662), (6, 3696831), (9, 2464554), (18, 1232277), (27, 821518), (54, 410759)]