2242808887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{564797}}^1$

素因数の和:564846

約数の個数: 12

約数和(自身を含む): 2582256456

約数和(自身を除く): 339447569

約数列:

[1, 11, 19, 209, 361, 3971, 564797, 6212767, 10731143, 118042573, 203891717, 2242808887]

約数ペア:

[(1, 2242808887), (11, 203891717), (19, 118042573), (209, 10731143), (361, 6212767), (3971, 564797)]