223918604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{615161}}^1$

素因数の和:615185

約数の個数: 24

約数和(自身を含む): 482287008

約数和(自身を除く): 258368404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 615161, 1230322, 2460644, 4306127, 7997093, 8612254, 15994186, 17224508, 31988372, 55979651, 111959302, 223918604]

約数ペア:

[(1, 223918604), (2, 111959302), (4, 55979651), (7, 31988372), (13, 17224508), (14, 15994186), (26, 8612254), (28, 7997093), (52, 4306127), (91, 2460644), (182, 1230322), (364, 615161)]