228432856

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{15443}}^1$

素因数の和:15535

約数の個数: 24

約数和(自身を含む): 438532380

約数和(自身を除く): 210099524

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 7396, 14792, 15443, 30886, 61772, 123544, 664049, 1328098, 2656196, 5312392, 28554107, 57108214, 114216428, 228432856]

約数ペア:

[(1, 228432856), (2, 114216428), (4, 57108214), (8, 28554107), (43, 5312392), (86, 2656196), (172, 1328098), (344, 664049), (1849, 123544), (3698, 61772), (7396, 30886), (14792, 15443)]