121259666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{4597}}^1$

素因数の和:4730

約数の個数: 24

約数和(自身を含む): 201806220

約数和(自身を除く): 80546554

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 4597, 9194, 13189, 26378, 50567, 101134, 501073, 556237, 1002146, 1112474, 5511803, 11023606, 60629833, 121259666]

約数ペア:

[(1, 121259666), (2, 60629833), (11, 11023606), (22, 5511803), (109, 1112474), (121, 1002146), (218, 556237), (242, 501073), (1199, 101134), (2398, 50567), (4597, 26378), (9194, 13189)]