18014774998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{16033}}^1\times {\mathrm{4643}}^1$

素因数の和:20700

約数の個数: 24

約数和(自身を含む): 29710296504

約数和(自身を除く): 11695521506

約数列:

[1, 2, 11, 22, 121, 242, 4643, 9286, 16033, 32066, 51073, 102146, 176363, 352726, 561803, 1123606, 1939993, 3879986, 74441219, 148882438, 818853409, 1637706818, 9007387499, 18014774998]

約数ペア:

[(1, 18014774998), (2, 9007387499), (11, 1637706818), (22, 818853409), (121, 148882438), (242, 74441219), (4643, 3879986), (9286, 1939993), (16033, 1123606), (32066, 561803), (51073, 352726), (102146, 176363)]