22201080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 73785600

約数和(自身を除く): 51584520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 139, 165, 220, 242, 264, 278, 330, 363, 417, 440, 484, 556, 605, 660, 695, 726, 834, 968, 1112, 1210, 1320, 1331, 1390, 1452, 1529, 1668, 1815, 2085, 2420, 2662, 2780, 2904, 3058, 3336, 3630, 3993, 4170, 4587, 4840, 5324, 5560, 6116, 6655, 7260, 7645, 7986, 8340, 9174, 10648, 12232, 13310, 14520, 15290, 15972, 16680, 16819, 18348, 19965, 22935, 26620, 30580, 31944, 33638, 36696, 39930, 45870, 50457, 53240, 61160, 67276, 79860, 84095, 91740, 100914, 134552, 159720, 168190, 183480, 185009, 201828, 252285, 336380, 370018, 403656, 504570, 555027, 672760, 740036, 925045, 1009140, 1110054, 1480072, 1850090, 2018280, 2220108, 2775135, 3700180, 4440216, 5550270, 7400360, 11100540, 22201080]

約数ペア:

[(1, 22201080), (2, 11100540), (3, 7400360), (4, 5550270), (5, 4440216), (6, 3700180), (8, 2775135), (10, 2220108), (11, 2018280), (12, 1850090), (15, 1480072), (20, 1110054), (22, 1009140), (24, 925045), (30, 740036), (33, 672760), (40, 555027), (44, 504570), (55, 403656), (60, 370018), (66, 336380), (88, 252285), (110, 201828), (120, 185009), (121, 183480), (132, 168190), (139, 159720), (165, 134552), (220, 100914), (242, 91740), (264, 84095), (278, 79860), (330, 67276), (363, 61160), (417, 53240), (440, 50457), (484, 45870), (556, 39930), (605, 36696), (660, 33638), (695, 31944), (726, 30580), (834, 26620), (968, 22935), (1112, 19965), (1210, 18348), (1320, 16819), (1331, 16680), (1390, 15972), (1452, 15290), (1529, 14520), (1668, 13310), (1815, 12232), (2085, 10648), (2420, 9174), (2662, 8340), (2780, 7986), (2904, 7645), (3058, 7260), (3336, 6655), (3630, 6116), (3993, 5560), (4170, 5324), (4587, 4840)]