11290994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 20802264

約数和(自身を除く): 9511270

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 97, 121, 143, 194, 242, 286, 407, 481, 814, 962, 1067, 1261, 1573, 2134, 2522, 3146, 3589, 4477, 5291, 7178, 8954, 10582, 11737, 13871, 23474, 27742, 39479, 46657, 58201, 78958, 93314, 116402, 152581, 305162, 434269, 513227, 868538, 1026454, 5645497, 11290994]

約数ペア:

[(1, 11290994), (2, 5645497), (11, 1026454), (13, 868538), (22, 513227), (26, 434269), (37, 305162), (74, 152581), (97, 116402), (121, 93314), (143, 78958), (194, 58201), (242, 46657), (286, 39479), (407, 27742), (481, 23474), (814, 13871), (962, 11737), (1067, 10582), (1261, 8954), (1573, 7178), (2134, 5291), (2522, 4477), (3146, 3589)]