9220486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5903}}^1$

素因数の和:5987

約数の個数: 16

約数和(自身を含む): 15303168

約数和(自身を除く): 6082682

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 5903, 11806, 64933, 129866, 419113, 838226, 4610243, 9220486]

約数ペア:

[(1, 9220486), (2, 4610243), (11, 838226), (22, 419113), (71, 129866), (142, 64933), (781, 11806), (1562, 5903)]