21946176

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5443}}^1$

素因数の和:5468

約数の個数: 84

約数和(自身を含む): 71904352

約数和(自身を除く): 49958176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5443, 10886, 16329, 21772, 32658, 38101, 43544, 48987, 65316, 76202, 87088, 97974, 114303, 130632, 152404, 174176, 195948, 228606, 261264, 304808, 342909, 348352, 391896, 457212, 522528, 609616, 685818, 783792, 914424, 1045056, 1219232, 1371636, 1567584, 1828848, 2438464, 2743272, 3135168, 3657696, 5486544, 7315392, 10973088, 21946176]

約数ペア:

[(1, 21946176), (2, 10973088), (3, 7315392), (4, 5486544), (6, 3657696), (7, 3135168), (8, 2743272), (9, 2438464), (12, 1828848), (14, 1567584), (16, 1371636), (18, 1219232), (21, 1045056), (24, 914424), (28, 783792), (32, 685818), (36, 609616), (42, 522528), (48, 457212), (56, 391896), (63, 348352), (64, 342909), (72, 304808), (84, 261264), (96, 228606), (112, 195948), (126, 174176), (144, 152404), (168, 130632), (192, 114303), (224, 97974), (252, 87088), (288, 76202), (336, 65316), (448, 48987), (504, 43544), (576, 38101), (672, 32658), (1008, 21772), (1344, 16329), (2016, 10886), (4032, 5443)]