22149720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20509}}^1$

素因数の和:20529

約数の個数: 64

約数和(自身を含む): 73836000

約数和(自身を除く): 51686280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20509, 41018, 61527, 82036, 102545, 123054, 164072, 184581, 205090, 246108, 307635, 369162, 410180, 492216, 553743, 615270, 738324, 820360, 922905, 1107486, 1230540, 1476648, 1845810, 2214972, 2461080, 2768715, 3691620, 4429944, 5537430, 7383240, 11074860, 22149720]

約数ペア:

[(1, 22149720), (2, 11074860), (3, 7383240), (4, 5537430), (5, 4429944), (6, 3691620), (8, 2768715), (9, 2461080), (10, 2214972), (12, 1845810), (15, 1476648), (18, 1230540), (20, 1107486), (24, 922905), (27, 820360), (30, 738324), (36, 615270), (40, 553743), (45, 492216), (54, 410180), (60, 369162), (72, 307635), (90, 246108), (108, 205090), (120, 184581), (135, 164072), (180, 123054), (216, 102545), (270, 82036), (360, 61527), (540, 41018), (1080, 20509)]