55117188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{218719}}^1$

素因数の和:218736

約数の個数: 36

約数和(自身を含む): 159228160

約数和(自身を除く): 104110972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 218719, 437438, 656157, 874876, 1312314, 1531033, 1968471, 2624628, 3062066, 3936942, 4593099, 6124132, 7873884, 9186198, 13779297, 18372396, 27558594, 55117188]

約数ペア:

[(1, 55117188), (2, 27558594), (3, 18372396), (4, 13779297), (6, 9186198), (7, 7873884), (9, 6124132), (12, 4593099), (14, 3936942), (18, 3062066), (21, 2624628), (28, 1968471), (36, 1531033), (42, 1312314), (63, 874876), (84, 656157), (126, 437438), (252, 218719)]