22081321948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 49746493440

約数和(自身を除く): 27665171492

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 41, 46, 53, 62, 82, 92, 106, 124, 161, 164, 212, 217, 287, 322, 371, 434, 509, 574, 644, 713, 742, 868, 943, 1018, 1148, 1219, 1271, 1426, 1484, 1643, 1886, 2036, 2173, 2438, 2542, 2852, 3286, 3563, 3772, 4346, 4876, 4991, 5084, 6572, 6601, 7126, 8533, 8692, 8897, 9982, 11501, 11707, 13202, 14252, 15211, 15779, 17066, 17794, 19964, 20869, 23002, 23414, 26404, 26977, 29233, 30422, 31558, 34132, 35588, 37789, 41738, 46004, 46828, 49979, 53954, 58466, 60844, 63116, 67363, 75578, 81949, 83476, 99958, 107908, 110453, 116932, 134726, 146083, 151156, 163898, 188839, 199916, 204631, 220906, 264523, 269452, 292166, 327796, 349853, 362917, 377678, 409262, 441812, 471541, 479987, 529046, 584332, 620471, 646939, 699706, 725834, 755356, 818524, 836287, 943082, 959974, 1058092, 1106057, 1240942, 1293878, 1399412, 1451668, 1549349, 1672574, 1886164, 1919948, 2212114, 2481884, 2540419, 2587756, 3098698, 3345148, 3359909, 4343297, 4424228, 4528573, 5080838, 5854009, 6197396, 6719818, 7742399, 8686594, 9057146, 10161676, 10845443, 11708018, 13439636, 14879597, 15484798, 17373188, 18114292, 19234601, 21690886, 23416036, 25439311, 29759194, 30969596, 34287767, 38469202, 43381772, 50878622, 59518388, 68575534, 76938404, 101757244, 104157179, 134642207, 137151068, 178075177, 208314358, 240014369, 269284414, 356150354, 416628716, 480028738, 538568828, 712300708, 788618641, 960057476, 1577237282, 3154474564, 5520330487, 11040660974, 22081321948]

約数ペア:

[(1, 22081321948), (2, 11040660974), (4, 5520330487), (7, 3154474564), (14, 1577237282), (23, 960057476), (28, 788618641), (31, 712300708), (41, 538568828), (46, 480028738), (53, 416628716), (62, 356150354), (82, 269284414), (92, 240014369), (106, 208314358), (124, 178075177), (161, 137151068), (164, 134642207), (212, 104157179), (217, 101757244), (287, 76938404), (322, 68575534), (371, 59518388), (434, 50878622), (509, 43381772), (574, 38469202), (644, 34287767), (713, 30969596), (742, 29759194), (868, 25439311), (943, 23416036), (1018, 21690886), (1148, 19234601), (1219, 18114292), (1271, 17373188), (1426, 15484798), (1484, 14879597), (1643, 13439636), (1886, 11708018), (2036, 10845443), (2173, 10161676), (2438, 9057146), (2542, 8686594), (2852, 7742399), (3286, 6719818), (3563, 6197396), (3772, 5854009), (4346, 5080838), (4876, 4528573), (4991, 4424228), (5084, 4343297), (6572, 3359909), (6601, 3345148), (7126, 3098698), (8533, 2587756), (8692, 2540419), (8897, 2481884), (9982, 2212114), (11501, 1919948), (11707, 1886164), (13202, 1672574), (14252, 1549349), (15211, 1451668), (15779, 1399412), (17066, 1293878), (17794, 1240942), (19964, 1106057), (20869, 1058092), (23002, 959974), (23414, 943082), (26404, 836287), (26977, 818524), (29233, 755356), (30422, 725834), (31558, 699706), (34132, 646939), (35588, 620471), (37789, 584332), (41738, 529046), (46004, 479987), (46828, 471541), (49979, 441812), (53954, 409262), (58466, 377678), (60844, 362917), (63116, 349853), (67363, 327796), (75578, 292166), (81949, 269452), (83476, 264523), (99958, 220906), (107908, 204631), (110453, 199916), (116932, 188839), (134726, 163898), (146083, 151156)]