85571222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{125471}}^1$

素因数の和:125515

約数の個数: 16

約数和(自身を含む): 144543744

約数和(自身を除く): 58972522

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 125471, 250942, 1380181, 2760362, 3889601, 7779202, 42785611, 85571222]

約数ペア:

[(1, 85571222), (2, 42785611), (11, 7779202), (22, 3889601), (31, 2760362), (62, 1380181), (341, 250942), (682, 125471)]