2201720192

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2557}}^1$

素因数の和:2640

約数の個数: 96

約数和(自身を含む): 5181791760

約数和(自身を除く): 2980071568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 961, 992, 1736, 1922, 1984, 2557, 3472, 3844, 3968, 5114, 6727, 6944, 7688, 10228, 13454, 13888, 15376, 17899, 20456, 26908, 27776, 30752, 35798, 40912, 53816, 61504, 71596, 79267, 81824, 107632, 123008, 143192, 158534, 163648, 215264, 286384, 317068, 327296, 430528, 554869, 572768, 634136, 861056, 1109738, 1145536, 1268272, 2219476, 2291072, 2457277, 2536544, 4438952, 4914554, 5073088, 8877904, 9829108, 10146176, 17200939, 17755808, 19658216, 34401878, 35511616, 39316432, 68803756, 71023232, 78632864, 137607512, 157265728, 275215024, 314531456, 550430048, 1100860096, 2201720192]

約数ペア:

[(1, 2201720192), (2, 1100860096), (4, 550430048), (7, 314531456), (8, 275215024), (14, 157265728), (16, 137607512), (28, 78632864), (31, 71023232), (32, 68803756), (56, 39316432), (62, 35511616), (64, 34401878), (112, 19658216), (124, 17755808), (128, 17200939), (217, 10146176), (224, 9829108), (248, 8877904), (434, 5073088), (448, 4914554), (496, 4438952), (868, 2536544), (896, 2457277), (961, 2291072), (992, 2219476), (1736, 1268272), (1922, 1145536), (1984, 1109738), (2557, 861056), (3472, 634136), (3844, 572768), (3968, 554869), (5114, 430528), (6727, 327296), (6944, 317068), (7688, 286384), (10228, 215264), (13454, 163648), (13888, 158534), (15376, 143192), (17899, 123008), (20456, 107632), (26908, 81824), (27776, 79267), (30752, 71596), (35798, 61504), (40912, 53816)]