21992060376

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11801}}^1$

素因数の和:12018

約数の個数: 192

約数和(自身を含む): 70367300640

約数和(自身を除く): 48375240264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 181, 198, 234, 264, 286, 312, 362, 396, 429, 468, 543, 572, 724, 792, 858, 936, 1086, 1144, 1287, 1448, 1629, 1716, 1991, 2172, 2353, 2574, 3258, 3432, 3982, 4344, 4706, 5148, 5973, 6516, 7059, 7964, 9412, 10296, 11801, 11946, 13032, 14118, 15928, 17919, 18824, 21177, 23602, 23892, 25883, 28236, 35403, 35838, 42354, 47204, 47784, 51766, 56472, 70806, 71676, 77649, 84708, 94408, 103532, 106209, 129811, 141612, 143352, 153413, 155298, 169416, 207064, 212418, 232947, 259622, 283224, 306826, 310596, 389433, 424836, 460239, 465894, 519244, 613652, 621192, 778866, 849672, 920478, 931788, 1038488, 1168299, 1227304, 1380717, 1557732, 1687543, 1840956, 1863576, 2135981, 2336598, 2761434, 3115464, 3375086, 3681912, 4271962, 4673196, 5062629, 5522868, 6407943, 6750172, 8543924, 9346392, 10125258, 11045736, 12815886, 13500344, 15187887, 17087848, 19223829, 20250516, 23495791, 25631772, 27767753, 30375774, 38447658, 40501032, 46991582, 51263544, 55535506, 60751548, 70487373, 76895316, 83303259, 93983164, 111071012, 121503096, 140974746, 153790632, 166606518, 187966328, 211462119, 222142024, 249909777, 281949492, 305445283, 333213036, 422924238, 499819554, 563898984, 610890566, 666426072, 845848476, 916335849, 999639108, 1221781132, 1691696952, 1832671698, 1999278216, 2443562264, 2749007547, 3665343396, 5498015094, 7330686792, 10996030188, 21992060376]

約数ペア:

[(1, 21992060376), (2, 10996030188), (3, 7330686792), (4, 5498015094), (6, 3665343396), (8, 2749007547), (9, 2443562264), (11, 1999278216), (12, 1832671698), (13, 1691696952), (18, 1221781132), (22, 999639108), (24, 916335849), (26, 845848476), (33, 666426072), (36, 610890566), (39, 563898984), (44, 499819554), (52, 422924238), (66, 333213036), (72, 305445283), (78, 281949492), (88, 249909777), (99, 222142024), (104, 211462119), (117, 187966328), (132, 166606518), (143, 153790632), (156, 140974746), (181, 121503096), (198, 111071012), (234, 93983164), (264, 83303259), (286, 76895316), (312, 70487373), (362, 60751548), (396, 55535506), (429, 51263544), (468, 46991582), (543, 40501032), (572, 38447658), (724, 30375774), (792, 27767753), (858, 25631772), (936, 23495791), (1086, 20250516), (1144, 19223829), (1287, 17087848), (1448, 15187887), (1629, 13500344), (1716, 12815886), (1991, 11045736), (2172, 10125258), (2353, 9346392), (2574, 8543924), (3258, 6750172), (3432, 6407943), (3982, 5522868), (4344, 5062629), (4706, 4673196), (5148, 4271962), (5973, 3681912), (6516, 3375086), (7059, 3115464), (7964, 2761434), (9412, 2336598), (10296, 2135981), (11801, 1863576), (11946, 1840956), (13032, 1687543), (14118, 1557732), (15928, 1380717), (17919, 1227304), (18824, 1168299), (21177, 1038488), (23602, 931788), (23892, 920478), (25883, 849672), (28236, 778866), (35403, 621192), (35838, 613652), (42354, 519244), (47204, 465894), (47784, 460239), (51766, 424836), (56472, 389433), (70806, 310596), (71676, 306826), (77649, 283224), (84708, 259622), (94408, 232947), (103532, 212418), (106209, 207064), (129811, 169416), (141612, 155298), (143352, 153413)]