55572216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{330787}}^1$

素因数の和:330803

約数の個数: 32

約数和(自身を含む): 158778240

約数和(自身を除く): 103206024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 330787, 661574, 992361, 1323148, 1984722, 2315509, 2646296, 3969444, 4631018, 6946527, 7938888, 9262036, 13893054, 18524072, 27786108, 55572216]

約数ペア:

[(1, 55572216), (2, 27786108), (3, 18524072), (4, 13893054), (6, 9262036), (7, 7938888), (8, 6946527), (12, 4631018), (14, 3969444), (21, 2646296), (24, 2315509), (28, 1984722), (42, 1323148), (56, 992361), (84, 661574), (168, 330787)]