22009860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{40759}}^1$

素因数の和:40777

約数の個数: 48

約数和(自身を含む): 68476800

約数和(自身を除く): 46466940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 40759, 81518, 122277, 163036, 203795, 244554, 366831, 407590, 489108, 611385, 733662, 815180, 1100493, 1222770, 1467324, 1834155, 2200986, 2445540, 3668310, 4401972, 5502465, 7336620, 11004930, 22009860]

約数ペア:

[(1, 22009860), (2, 11004930), (3, 7336620), (4, 5502465), (5, 4401972), (6, 3668310), (9, 2445540), (10, 2200986), (12, 1834155), (15, 1467324), (18, 1222770), (20, 1100493), (27, 815180), (30, 733662), (36, 611385), (45, 489108), (54, 407590), (60, 366831), (90, 244554), (108, 203795), (135, 163036), (180, 122277), (270, 81518), (540, 40759)]