21466103652

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{23447}}^1$

素因数の和:23647

約数の個数: 144

約数和(自身を含む): 65116033920

約数和(自身を除く): 43649930268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 173, 189, 196, 252, 294, 346, 378, 441, 519, 588, 692, 756, 882, 1038, 1211, 1323, 1557, 1764, 2076, 2422, 2646, 3114, 3633, 4671, 4844, 5292, 6228, 7266, 8477, 9342, 10899, 14532, 16954, 18684, 21798, 23447, 25431, 32697, 33908, 43596, 46894, 50862, 65394, 70341, 76293, 93788, 101724, 130788, 140682, 152586, 164129, 211023, 228879, 281364, 305172, 328258, 422046, 457758, 492387, 633069, 656516, 844092, 915516, 984774, 1148903, 1266138, 1477161, 1969548, 2297806, 2532276, 2954322, 3446709, 4056331, 4431483, 4595612, 5908644, 6893418, 8112662, 8862966, 10340127, 12168993, 13786836, 16225324, 17725932, 20680254, 24337986, 28394317, 31020381, 36506979, 41360508, 48675972, 56788634, 62040762, 73013958, 85182951, 109520937, 113577268, 124081524, 146027916, 170365902, 198760219, 219041874, 255548853, 340731804, 397520438, 438083748, 511097706, 596280657, 766646559, 795040876, 1022195412, 1192561314, 1533293118, 1788841971, 2385122628, 3066586236, 3577683942, 5366525913, 7155367884, 10733051826, 21466103652]

約数ペア:

[(1, 21466103652), (2, 10733051826), (3, 7155367884), (4, 5366525913), (6, 3577683942), (7, 3066586236), (9, 2385122628), (12, 1788841971), (14, 1533293118), (18, 1192561314), (21, 1022195412), (27, 795040876), (28, 766646559), (36, 596280657), (42, 511097706), (49, 438083748), (54, 397520438), (63, 340731804), (84, 255548853), (98, 219041874), (108, 198760219), (126, 170365902), (147, 146027916), (173, 124081524), (189, 113577268), (196, 109520937), (252, 85182951), (294, 73013958), (346, 62040762), (378, 56788634), (441, 48675972), (519, 41360508), (588, 36506979), (692, 31020381), (756, 28394317), (882, 24337986), (1038, 20680254), (1211, 17725932), (1323, 16225324), (1557, 13786836), (1764, 12168993), (2076, 10340127), (2422, 8862966), (2646, 8112662), (3114, 6893418), (3633, 5908644), (4671, 4595612), (4844, 4431483), (5292, 4056331), (6228, 3446709), (7266, 2954322), (8477, 2532276), (9342, 2297806), (10899, 1969548), (14532, 1477161), (16954, 1266138), (18684, 1148903), (21798, 984774), (23447, 915516), (25431, 844092), (32697, 656516), (33908, 633069), (43596, 492387), (46894, 457758), (50862, 422046), (65394, 328258), (70341, 305172), (76293, 281364), (93788, 228879), (101724, 211023), (130788, 164129), (140682, 152586)]