118968088

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{21521}}^1$

素因数の和:22218

約数の個数: 16

約数和(自身を含む): 223398360

約数和(自身を除く): 104430272

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 21521, 43042, 86084, 172168, 14871011, 29742022, 59484044, 118968088]

約数ペア:

[(1, 118968088), (2, 59484044), (4, 29742022), (8, 14871011), (691, 172168), (1382, 86084), (2764, 43042), (5528, 21521)]