2201955854

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5073631}}^1$

素因数の和:5073671

約数の個数: 16

約数和(自身を含む): 3896549376

約数和(自身を除く): 1694593522

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5073631, 10147262, 35515417, 71030834, 157282561, 314565122, 1100977927, 2201955854]

約数ペア:

[(1, 2201955854), (2, 1100977927), (7, 314565122), (14, 157282561), (31, 71030834), (62, 35515417), (217, 10147262), (434, 5073631)]