222716727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{35201}}^1$

素因数の和:35263

約数の個数: 24

約数和(自身を含む): 347795760

約数和(自身を除く): 125079033

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 35201, 105603, 316809, 668819, 1302437, 2006457, 3907311, 6019371, 11721933, 24746303, 74238909, 222716727]

約数ペア:

[(1, 222716727), (3, 74238909), (9, 24746303), (19, 11721933), (37, 6019371), (57, 3907311), (111, 2006457), (171, 1302437), (333, 668819), (703, 316809), (2109, 105603), (6327, 35201)]