85769222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{556943}}^1$

素因数の和:556963

約数の個数: 16

約数和(自身を含む): 160399872

約数和(自身を除く): 74630650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 556943, 1113886, 3898601, 6126373, 7797202, 12252746, 42884611, 85769222]

約数ペア:

[(1, 85769222), (2, 42884611), (7, 12252746), (11, 7797202), (14, 6126373), (22, 3898601), (77, 1113886), (154, 556943)]