242787578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{6317}}^1$

素因数の和:8077

約数の個数: 16

約数和(自身を含む): 397579104

約数和(自身を除く): 154791526

約数列:

[1, 2, 11, 22, 1747, 3494, 6317, 12634, 19217, 38434, 69487, 138974, 11035799, 22071598, 121393789, 242787578]

約数ペア:

[(1, 242787578), (2, 121393789), (11, 22071598), (22, 11035799), (1747, 138974), (3494, 69487), (6317, 38434), (12634, 19217)]