22707776

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:596

約数の個数: 84

約数和(自身を含む): 56551068

約数和(自身を除く): 33843292

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 557, 637, 728, 784, 832, 1114, 1274, 1456, 1568, 2228, 2548, 2912, 3136, 3899, 4456, 5096, 5824, 7241, 7798, 8912, 10192, 14482, 15596, 17824, 20384, 27293, 28964, 31192, 35648, 40768, 50687, 54586, 57928, 62384, 101374, 109172, 115856, 124768, 202748, 218344, 231712, 249536, 354809, 405496, 436688, 463424, 709618, 810992, 873376, 1419236, 1621984, 1746752, 2838472, 3243968, 5676944, 11353888, 22707776]

約数ペア:

[(1, 22707776), (2, 11353888), (4, 5676944), (7, 3243968), (8, 2838472), (13, 1746752), (14, 1621984), (16, 1419236), (26, 873376), (28, 810992), (32, 709618), (49, 463424), (52, 436688), (56, 405496), (64, 354809), (91, 249536), (98, 231712), (104, 218344), (112, 202748), (182, 124768), (196, 115856), (208, 109172), (224, 101374), (364, 62384), (392, 57928), (416, 54586), (448, 50687), (557, 40768), (637, 35648), (728, 31192), (784, 28964), (832, 27293), (1114, 20384), (1274, 17824), (1456, 15596), (1568, 14482), (2228, 10192), (2548, 8912), (2912, 7798), (3136, 7241), (3899, 5824), (4456, 5096)]