21133137036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{19661}}^1$

素因数の和:20175

約数の個数: 96

約数和(自身を含む): 57079572480

約数和(自身を除く): 35946435444

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 479, 561, 748, 958, 1122, 1437, 1916, 2244, 2874, 5269, 5748, 8143, 10538, 15807, 16286, 19661, 21076, 24429, 31614, 32572, 39322, 48858, 58983, 63228, 78644, 89573, 97716, 117966, 179146, 216271, 235932, 268719, 334237, 358292, 432542, 537438, 648813, 668474, 865084, 1002711, 1074876, 1297626, 1336948, 2005422, 2595252, 3676607, 4010844, 7353214, 9417619, 11029821, 14706428, 18835238, 22059642, 28252857, 37670476, 44119284, 56505714, 103593809, 113011428, 160099523, 207187618, 310781427, 320199046, 414375236, 480298569, 621562854, 640398092, 960597138, 1243125708, 1761094753, 1921194276, 3522189506, 5283284259, 7044379012, 10566568518, 21133137036]

約数ペア:

[(1, 21133137036), (2, 10566568518), (3, 7044379012), (4, 5283284259), (6, 3522189506), (11, 1921194276), (12, 1761094753), (17, 1243125708), (22, 960597138), (33, 640398092), (34, 621562854), (44, 480298569), (51, 414375236), (66, 320199046), (68, 310781427), (102, 207187618), (132, 160099523), (187, 113011428), (204, 103593809), (374, 56505714), (479, 44119284), (561, 37670476), (748, 28252857), (958, 22059642), (1122, 18835238), (1437, 14706428), (1916, 11029821), (2244, 9417619), (2874, 7353214), (5269, 4010844), (5748, 3676607), (8143, 2595252), (10538, 2005422), (15807, 1336948), (16286, 1297626), (19661, 1074876), (21076, 1002711), (24429, 865084), (31614, 668474), (32572, 648813), (39322, 537438), (48858, 432542), (58983, 358292), (63228, 334237), (78644, 268719), (89573, 235932), (97716, 216271), (117966, 179146)]