22283008

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 49963536

約数和(自身を除く): 27680528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 193, 256, 328, 352, 386, 451, 656, 704, 772, 902, 1312, 1408, 1544, 1804, 2123, 2624, 2816, 3088, 3608, 4246, 5248, 6176, 7216, 7913, 8492, 10496, 12352, 14432, 15826, 16984, 24704, 28864, 31652, 33968, 49408, 57728, 63304, 67936, 87043, 115456, 126608, 135872, 174086, 253216, 271744, 348172, 506432, 543488, 696344, 1012864, 1392688, 2025728, 2785376, 5570752, 11141504, 22283008]

約数ペア:

[(1, 22283008), (2, 11141504), (4, 5570752), (8, 2785376), (11, 2025728), (16, 1392688), (22, 1012864), (32, 696344), (41, 543488), (44, 506432), (64, 348172), (82, 271744), (88, 253216), (128, 174086), (164, 135872), (176, 126608), (193, 115456), (256, 87043), (328, 67936), (352, 63304), (386, 57728), (451, 49408), (656, 33968), (704, 31652), (772, 28864), (902, 24704), (1312, 16984), (1408, 15826), (1544, 14432), (1804, 12352), (2123, 10496), (2624, 8492), (2816, 7913), (3088, 7216), (3608, 6176), (4246, 5248)]