11993212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 27320832

約数和(自身を除く): 15327620

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1693, 1771, 3386, 3542, 6772, 7084, 11851, 18623, 23702, 37246, 38939, 47404, 74492, 77878, 130361, 155756, 260722, 272573, 428329, 521444, 545146, 856658, 1090292, 1713316, 2998303, 5996606, 11993212]

約数ペア:

[(1, 11993212), (2, 5996606), (4, 2998303), (7, 1713316), (11, 1090292), (14, 856658), (22, 545146), (23, 521444), (28, 428329), (44, 272573), (46, 260722), (77, 155756), (92, 130361), (154, 77878), (161, 74492), (253, 47404), (308, 38939), (322, 37246), (506, 23702), (644, 18623), (1012, 11851), (1693, 7084), (1771, 6772), (3386, 3542)]