22264480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 61012224

約数和(自身を除く): 38747744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 193, 206, 224, 280, 386, 412, 515, 560, 721, 772, 824, 965, 1030, 1120, 1351, 1442, 1544, 1648, 1930, 2060, 2702, 2884, 3088, 3296, 3605, 3860, 4120, 5404, 5768, 6176, 6755, 7210, 7720, 8240, 10808, 11536, 13510, 14420, 15440, 16480, 19879, 21616, 23072, 27020, 28840, 30880, 39758, 43232, 54040, 57680, 79516, 99395, 108080, 115360, 139153, 159032, 198790, 216160, 278306, 318064, 397580, 556612, 636128, 695765, 795160, 1113224, 1391530, 1590320, 2226448, 2783060, 3180640, 4452896, 5566120, 11132240, 22264480]

約数ペア:

[(1, 22264480), (2, 11132240), (4, 5566120), (5, 4452896), (7, 3180640), (8, 2783060), (10, 2226448), (14, 1590320), (16, 1391530), (20, 1113224), (28, 795160), (32, 695765), (35, 636128), (40, 556612), (56, 397580), (70, 318064), (80, 278306), (103, 216160), (112, 198790), (140, 159032), (160, 139153), (193, 115360), (206, 108080), (224, 99395), (280, 79516), (386, 57680), (412, 54040), (515, 43232), (560, 39758), (721, 30880), (772, 28840), (824, 27020), (965, 23072), (1030, 21616), (1120, 19879), (1351, 16480), (1442, 15440), (1544, 14420), (1648, 13510), (1930, 11536), (2060, 10808), (2702, 8240), (2884, 7720), (3088, 7210), (3296, 6755), (3605, 6176), (3860, 5768), (4120, 5404)]