340473386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{13781}}^1$

素因数の和:14917

約数の個数: 16

約数和(自身を含む): 557674848

約数和(自身を除く): 217201462

約数列:

[1, 2, 11, 22, 1123, 2246, 12353, 13781, 24706, 27562, 151591, 303182, 15476063, 30952126, 170236693, 340473386]

約数ペア:

[(1, 340473386), (2, 170236693), (11, 30952126), (22, 15476063), (1123, 303182), (2246, 151591), (12353, 27562), (13781, 24706)]