22118954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77339}}^1$

素因数の和:77365

約数の個数: 16

約数和(自身を含む): 38979360

約数和(自身を除く): 16860406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77339, 154678, 850729, 1005407, 1701458, 2010814, 11059477, 22118954]

約数ペア:

[(1, 22118954), (2, 11059477), (11, 2010814), (13, 1701458), (22, 1005407), (26, 850729), (143, 154678), (286, 77339)]