89773244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{20201}}^1$

素因数の和:20317

約数の個数: 24

約数和(自身を含む): 173090736

約数和(自身を除く): 83317492

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 20201, 40402, 80804, 222211, 444422, 888844, 2040301, 4080602, 8161204, 22443311, 44886622, 89773244]

約数ペア:

[(1, 89773244), (2, 44886622), (4, 22443311), (11, 8161204), (22, 4080602), (44, 2040301), (101, 888844), (202, 444422), (404, 222211), (1111, 80804), (2222, 40402), (4444, 20201)]