21089022108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17929}}^1$

素因数の和:18040

約数の個数: 192

約数和(自身を含む): 65546342400

約数和(自身を除く): 44457320292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 67, 76, 77, 84, 114, 132, 133, 134, 154, 201, 209, 228, 231, 266, 268, 308, 399, 402, 418, 462, 469, 532, 627, 737, 798, 804, 836, 924, 938, 1254, 1273, 1407, 1463, 1474, 1596, 1876, 2211, 2508, 2546, 2814, 2926, 2948, 3819, 4389, 4422, 5092, 5159, 5628, 5852, 7638, 8778, 8844, 8911, 10318, 14003, 15276, 15477, 17556, 17822, 17929, 20636, 26733, 28006, 30954, 35644, 35858, 42009, 53466, 53787, 56012, 61908, 71716, 84018, 98021, 106932, 107574, 125503, 168036, 196042, 197219, 215148, 251006, 294063, 340651, 376509, 392084, 394438, 502012, 588126, 591657, 681302, 753018, 788876, 1021953, 1176252, 1183314, 1201243, 1362604, 1380533, 1506036, 2043906, 2366628, 2384557, 2402486, 2761066, 3603729, 3747161, 4087812, 4141599, 4769114, 4804972, 5522132, 7153671, 7207458, 7494322, 8283198, 8408701, 9538228, 11241483, 13213673, 14307342, 14414916, 14988644, 16566396, 16817402, 22482966, 22823617, 25226103, 26230127, 26427346, 28614684, 33634804, 39641019, 44965932, 45647234, 50452206, 52460254, 52854692, 68470851, 78690381, 79282038, 91294468, 92495711, 100904412, 104920508, 136941702, 157380762, 158564076, 159765319, 184991422, 251059787, 273883404, 277487133, 314761524, 319530638, 369982844, 479295957, 502119574, 554974266, 639061276, 753179361, 958591914, 1004239148, 1109948532, 1506358722, 1757418509, 1917183828, 3012717444, 3514837018, 5272255527, 7029674036, 10544511054, 21089022108]

約数ペア:

[(1, 21089022108), (2, 10544511054), (3, 7029674036), (4, 5272255527), (6, 3514837018), (7, 3012717444), (11, 1917183828), (12, 1757418509), (14, 1506358722), (19, 1109948532), (21, 1004239148), (22, 958591914), (28, 753179361), (33, 639061276), (38, 554974266), (42, 502119574), (44, 479295957), (57, 369982844), (66, 319530638), (67, 314761524), (76, 277487133), (77, 273883404), (84, 251059787), (114, 184991422), (132, 159765319), (133, 158564076), (134, 157380762), (154, 136941702), (201, 104920508), (209, 100904412), (228, 92495711), (231, 91294468), (266, 79282038), (268, 78690381), (308, 68470851), (399, 52854692), (402, 52460254), (418, 50452206), (462, 45647234), (469, 44965932), (532, 39641019), (627, 33634804), (737, 28614684), (798, 26427346), (804, 26230127), (836, 25226103), (924, 22823617), (938, 22482966), (1254, 16817402), (1273, 16566396), (1407, 14988644), (1463, 14414916), (1474, 14307342), (1596, 13213673), (1876, 11241483), (2211, 9538228), (2508, 8408701), (2546, 8283198), (2814, 7494322), (2926, 7207458), (2948, 7153671), (3819, 5522132), (4389, 4804972), (4422, 4769114), (5092, 4141599), (5159, 4087812), (5628, 3747161), (5852, 3603729), (7638, 2761066), (8778, 2402486), (8844, 2384557), (8911, 2366628), (10318, 2043906), (14003, 1506036), (15276, 1380533), (15477, 1362604), (17556, 1201243), (17822, 1183314), (17929, 1176252), (20636, 1021953), (26733, 788876), (28006, 753018), (30954, 681302), (35644, 591657), (35858, 588126), (42009, 502012), (53466, 394438), (53787, 392084), (56012, 376509), (61908, 340651), (71716, 294063), (84018, 251006), (98021, 215148), (106932, 197219), (107574, 196042), (125503, 168036)]