1237200074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{919}}^1\times {\mathrm{5563}}^1$

素因数の和:6506

約数の個数: 24

約数和(自身を含む): 2042433120

約数和(自身を除く): 805233046

約数列:

[1, 2, 11, 22, 121, 242, 919, 1838, 5563, 10109, 11126, 20218, 61193, 111199, 122386, 222398, 673123, 1346246, 5112397, 10224794, 56236367, 112472734, 618600037, 1237200074]

約数ペア:

[(1, 1237200074), (2, 618600037), (11, 112472734), (22, 56236367), (121, 10224794), (242, 5112397), (919, 1346246), (1838, 673123), (5563, 222398), (10109, 122386), (11126, 111199), (20218, 61193)]