21094906296

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{24547}}^1$

素因数の和:25204

約数の個数: 64

約数和(自身を含む): 53695313280

約数和(自身を除く): 32600406984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 587, 732, 1174, 1464, 1761, 2348, 3522, 4696, 7044, 14088, 24547, 35807, 49094, 71614, 73641, 98188, 107421, 143228, 147282, 196376, 214842, 286456, 294564, 429684, 589128, 859368, 1497367, 2994734, 4492101, 5989468, 8984202, 11978936, 14409089, 17968404, 28818178, 35936808, 43227267, 57636356, 86454534, 115272712, 172909068, 345818136, 878954429, 1757908858, 2636863287, 3515817716, 5273726574, 7031635432, 10547453148, 21094906296]

約数ペア:

[(1, 21094906296), (2, 10547453148), (3, 7031635432), (4, 5273726574), (6, 3515817716), (8, 2636863287), (12, 1757908858), (24, 878954429), (61, 345818136), (122, 172909068), (183, 115272712), (244, 86454534), (366, 57636356), (488, 43227267), (587, 35936808), (732, 28818178), (1174, 17968404), (1464, 14409089), (1761, 11978936), (2348, 8984202), (3522, 5989468), (4696, 4492101), (7044, 2994734), (14088, 1497367), (24547, 859368), (35807, 589128), (49094, 429684), (71614, 294564), (73641, 286456), (98188, 214842), (107421, 196376), (143228, 147282)]