22156716560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1039}}^1\times {\mathrm{2203}}^1$

素因数の和:3277

約数の個数: 120

約数和(自身を含む): 56703454080

約数和(自身を除く): 34546737520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1039, 1210, 1936, 2078, 2203, 2420, 4156, 4406, 4840, 5195, 8312, 8812, 9680, 10390, 11015, 11429, 16624, 17624, 20780, 22030, 22858, 24233, 35248, 41560, 44060, 45716, 48466, 57145, 83120, 88120, 91432, 96932, 114290, 121165, 125719, 176240, 182864, 193864, 228580, 242330, 251438, 266563, 387728, 457160, 484660, 502876, 533126, 628595, 914320, 969320, 1005752, 1066252, 1257190, 1332815, 1938640, 2011504, 2132504, 2288917, 2514380, 2665630, 4265008, 4577834, 5028760, 5331260, 9155668, 10057520, 10662520, 11444585, 18311336, 21325040, 22889170, 25178087, 36622672, 45778340, 50356174, 91556680, 100712348, 125890435, 183113360, 201424696, 251780870, 276958957, 402849392, 503561740, 553917914, 1007123480, 1107835828, 1384794785, 2014246960, 2215671656, 2769589570, 4431343312, 5539179140, 11078358280, 22156716560]

約数ペア:

[(1, 22156716560), (2, 11078358280), (4, 5539179140), (5, 4431343312), (8, 2769589570), (10, 2215671656), (11, 2014246960), (16, 1384794785), (20, 1107835828), (22, 1007123480), (40, 553917914), (44, 503561740), (55, 402849392), (80, 276958957), (88, 251780870), (110, 201424696), (121, 183113360), (176, 125890435), (220, 100712348), (242, 91556680), (440, 50356174), (484, 45778340), (605, 36622672), (880, 25178087), (968, 22889170), (1039, 21325040), (1210, 18311336), (1936, 11444585), (2078, 10662520), (2203, 10057520), (2420, 9155668), (4156, 5331260), (4406, 5028760), (4840, 4577834), (5195, 4265008), (8312, 2665630), (8812, 2514380), (9680, 2288917), (10390, 2132504), (11015, 2011504), (11429, 1938640), (16624, 1332815), (17624, 1257190), (20780, 1066252), (22030, 1005752), (22858, 969320), (24233, 914320), (35248, 628595), (41560, 533126), (44060, 502876), (45716, 484660), (48466, 457160), (57145, 387728), (83120, 266563), (88120, 251438), (91432, 242330), (96932, 228580), (114290, 193864), (121165, 182864), (125719, 176240)]