2227744

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1672

約数の個数: 24

約数和(自身を含む): 4490640

約数和(自身を除く): 2262896

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1619, 3238, 6476, 12952, 25904, 51808, 69617, 139234, 278468, 556936, 1113872, 2227744]

約数ペア:

[(1, 2227744), (2, 1113872), (4, 556936), (8, 278468), (16, 139234), (32, 69617), (43, 51808), (86, 25904), (172, 12952), (344, 6476), (688, 3238), (1376, 1619)]