279804932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6359203}}^1$

素因数の和:6359218

約数の個数: 12

約数和(自身を含む): 534173136

約数和(自身を除く): 254368204

約数列:

[1, 2, 4, 11, 22, 44, 6359203, 12718406, 25436812, 69951233, 139902466, 279804932]

約数ペア:

[(1, 279804932), (2, 139902466), (4, 69951233), (11, 25436812), (22, 12718406), (44, 6359203)]