2201990912

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1166

約数の個数: 108

約数和(自身を含む): 4908016008

約数和(自身を除く): 2706025096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 121, 128, 134, 176, 242, 256, 268, 352, 484, 536, 704, 737, 968, 1061, 1072, 1408, 1474, 1936, 2122, 2144, 2816, 2948, 3872, 4244, 4288, 5896, 7744, 8107, 8488, 8576, 11671, 11792, 15488, 16214, 16976, 17152, 23342, 23584, 30976, 32428, 33952, 46684, 47168, 64856, 67904, 71087, 93368, 94336, 128381, 129712, 135808, 142174, 186736, 188672, 256762, 259424, 271616, 284348, 373472, 513524, 518848, 568696, 746944, 781957, 1027048, 1037696, 1137392, 1493888, 1563914, 2054096, 2075392, 2274784, 2987776, 3127828, 4108192, 4549568, 6255656, 8216384, 8601527, 9099136, 12511312, 16432768, 17203054, 18198272, 25022624, 32865536, 34406108, 50045248, 68812216, 100090496, 137624432, 200180992, 275248864, 550497728, 1100995456, 2201990912]

約数ペア:

[(1, 2201990912), (2, 1100995456), (4, 550497728), (8, 275248864), (11, 200180992), (16, 137624432), (22, 100090496), (32, 68812216), (44, 50045248), (64, 34406108), (67, 32865536), (88, 25022624), (121, 18198272), (128, 17203054), (134, 16432768), (176, 12511312), (242, 9099136), (256, 8601527), (268, 8216384), (352, 6255656), (484, 4549568), (536, 4108192), (704, 3127828), (737, 2987776), (968, 2274784), (1061, 2075392), (1072, 2054096), (1408, 1563914), (1474, 1493888), (1936, 1137392), (2122, 1037696), (2144, 1027048), (2816, 781957), (2948, 746944), (3872, 568696), (4244, 518848), (4288, 513524), (5896, 373472), (7744, 284348), (8107, 271616), (8488, 259424), (8576, 256762), (11671, 188672), (11792, 186736), (15488, 142174), (16214, 135808), (16976, 129712), (17152, 128381), (23342, 94336), (23584, 93368), (30976, 71087), (32428, 67904), (33952, 64856), (46684, 47168)]