21794112

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 84

約数和(自身を含む): 63127636

約数和(自身を除く): 41333524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 241, 288, 314, 471, 482, 576, 628, 723, 942, 964, 1256, 1413, 1446, 1884, 1928, 2169, 2512, 2826, 2892, 3768, 3856, 4338, 5024, 5652, 5784, 7536, 7712, 8676, 10048, 11304, 11568, 15072, 15424, 17352, 22608, 23136, 30144, 34704, 37837, 45216, 46272, 69408, 75674, 90432, 113511, 138816, 151348, 227022, 302696, 340533, 454044, 605392, 681066, 908088, 1210784, 1362132, 1816176, 2421568, 2724264, 3632352, 5448528, 7264704, 10897056, 21794112]

約数ペア:

[(1, 21794112), (2, 10897056), (3, 7264704), (4, 5448528), (6, 3632352), (8, 2724264), (9, 2421568), (12, 1816176), (16, 1362132), (18, 1210784), (24, 908088), (32, 681066), (36, 605392), (48, 454044), (64, 340533), (72, 302696), (96, 227022), (144, 151348), (157, 138816), (192, 113511), (241, 90432), (288, 75674), (314, 69408), (471, 46272), (482, 45216), (576, 37837), (628, 34704), (723, 30144), (942, 23136), (964, 22608), (1256, 17352), (1413, 15424), (1446, 15072), (1884, 11568), (1928, 11304), (2169, 10048), (2512, 8676), (2826, 7712), (2892, 7536), (3768, 5784), (3856, 5652), (4338, 5024)]