214622782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 367871616

約数和(自身を除く): 153248834

約数列:

[1, 2, 11, 22, 41, 82, 97, 121, 194, 223, 242, 446, 451, 902, 1067, 2134, 2453, 3977, 4906, 4961, 7954, 9143, 9922, 11737, 18286, 21631, 23474, 26983, 43262, 43747, 53966, 87494, 100573, 201146, 237941, 475882, 481217, 886871, 962434, 1106303, 1773742, 2212606, 2617351, 5234702, 9755581, 19511162, 107311391, 214622782]

約数ペア:

[(1, 214622782), (2, 107311391), (11, 19511162), (22, 9755581), (41, 5234702), (82, 2617351), (97, 2212606), (121, 1773742), (194, 1106303), (223, 962434), (242, 886871), (446, 481217), (451, 475882), (902, 237941), (1067, 201146), (2134, 100573), (2453, 87494), (3977, 53966), (4906, 43747), (4961, 43262), (7954, 26983), (9143, 23474), (9922, 21631), (11737, 18286)]