255575342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{112787}}^1$

素因数の和:112903

約数の個数: 16

約数和(自身を含む): 422278272

約数和(自身を除く): 166702930

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 112787, 225574, 1240657, 2481314, 11617061, 23234122, 127787671, 255575342]

約数ペア:

[(1, 255575342), (2, 127787671), (11, 23234122), (22, 11617061), (103, 2481314), (206, 1240657), (1133, 225574), (2266, 112787)]