8779276

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 18077472

約数和(自身を除く): 9298196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 97, 121, 187, 194, 242, 374, 388, 484, 748, 1067, 1331, 1649, 2057, 2134, 2662, 3298, 4114, 4268, 5324, 6596, 8228, 11737, 18139, 22627, 23474, 36278, 45254, 46948, 72556, 90508, 129107, 199529, 258214, 399058, 516428, 798116, 2194819, 4389638, 8779276]

約数ペア:

[(1, 8779276), (2, 4389638), (4, 2194819), (11, 798116), (17, 516428), (22, 399058), (34, 258214), (44, 199529), (68, 129107), (97, 90508), (121, 72556), (187, 46948), (194, 45254), (242, 36278), (374, 23474), (388, 22627), (484, 18139), (748, 11737), (1067, 8228), (1331, 6596), (1649, 5324), (2057, 4268), (2134, 4114), (2662, 3298)]