248889278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{136303}}^1$

素因数の和:136399

約数の個数: 16

約数和(自身を含む): 412183296

約数和(自身を除く): 163294018

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 136303, 272606, 1499333, 2998666, 11313149, 22626298, 124444639, 248889278]

約数ペア:

[(1, 248889278), (2, 124444639), (11, 22626298), (22, 11313149), (83, 2998666), (166, 1499333), (913, 272606), (1826, 136303)]