55221852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{657403}}^1$

素因数の和:657417

約数の個数: 24

約数和(自身を含む): 147258496

約数和(自身を除く): 92036644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 657403, 1314806, 1972209, 2629612, 3944418, 4601821, 7888836, 9203642, 13805463, 18407284, 27610926, 55221852]

約数ペア:

[(1, 55221852), (2, 27610926), (3, 18407284), (4, 13805463), (6, 9203642), (7, 7888836), (12, 4601821), (14, 3944418), (21, 2629612), (28, 1972209), (42, 1314806), (84, 657403)]