20222953024

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{4903}}^1$

素因数の和:5172

約数の個数: 84

約数和(自身を含む): 42829260544

約数和(自身を除く): 22606307520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 223, 272, 289, 446, 544, 578, 892, 1088, 1156, 1784, 2312, 3568, 3791, 4624, 4903, 7136, 7582, 9248, 9806, 14272, 15164, 18496, 19612, 30328, 39224, 60656, 64447, 78448, 83351, 121312, 128894, 156896, 166702, 242624, 257788, 313792, 333404, 515576, 666808, 1031152, 1093369, 1333616, 1416967, 2062304, 2186738, 2667232, 2833934, 4124608, 4373476, 5334464, 5667868, 8746952, 11335736, 17493904, 18587273, 22671472, 34987808, 37174546, 45342944, 69975616, 74349092, 90685888, 148698184, 297396368, 315983641, 594792736, 631967282, 1189585472, 1263934564, 2527869128, 5055738256, 10111476512, 20222953024]

約数ペア:

[(1, 20222953024), (2, 10111476512), (4, 5055738256), (8, 2527869128), (16, 1263934564), (17, 1189585472), (32, 631967282), (34, 594792736), (64, 315983641), (68, 297396368), (136, 148698184), (223, 90685888), (272, 74349092), (289, 69975616), (446, 45342944), (544, 37174546), (578, 34987808), (892, 22671472), (1088, 18587273), (1156, 17493904), (1784, 11335736), (2312, 8746952), (3568, 5667868), (3791, 5334464), (4624, 4373476), (4903, 4124608), (7136, 2833934), (7582, 2667232), (9248, 2186738), (9806, 2062304), (14272, 1416967), (15164, 1333616), (18496, 1093369), (19612, 1031152), (30328, 666808), (39224, 515576), (60656, 333404), (64447, 313792), (78448, 257788), (83351, 242624), (121312, 166702), (128894, 156896)]