21592296

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 64584000

約数和(自身を除く): 42991704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 137, 198, 199, 264, 274, 396, 398, 411, 548, 597, 792, 796, 822, 1096, 1194, 1233, 1507, 1592, 1644, 1791, 2189, 2388, 2466, 3014, 3288, 3582, 4378, 4521, 4776, 4932, 6028, 6567, 7164, 8756, 9042, 9864, 12056, 13134, 13563, 14328, 17512, 18084, 19701, 26268, 27126, 27263, 36168, 39402, 52536, 54252, 54526, 78804, 81789, 108504, 109052, 157608, 163578, 218104, 245367, 299893, 327156, 490734, 599786, 654312, 899679, 981468, 1199572, 1799358, 1962936, 2399144, 2699037, 3598716, 5398074, 7197432, 10796148, 21592296]

約数ペア:

[(1, 21592296), (2, 10796148), (3, 7197432), (4, 5398074), (6, 3598716), (8, 2699037), (9, 2399144), (11, 1962936), (12, 1799358), (18, 1199572), (22, 981468), (24, 899679), (33, 654312), (36, 599786), (44, 490734), (66, 327156), (72, 299893), (88, 245367), (99, 218104), (132, 163578), (137, 157608), (198, 109052), (199, 108504), (264, 81789), (274, 78804), (396, 54526), (398, 54252), (411, 52536), (548, 39402), (597, 36168), (792, 27263), (796, 27126), (822, 26268), (1096, 19701), (1194, 18084), (1233, 17512), (1507, 14328), (1592, 13563), (1644, 13134), (1791, 12056), (2189, 9864), (2388, 9042), (2466, 8756), (3014, 7164), (3288, 6567), (3582, 6028), (4378, 4932), (4521, 4776)]