22678838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^2$

素因数の和:728

約数の個数: 24

約数和(自身を含む): 41987568

約数和(自身を除く): 19308730

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 353, 706, 2471, 4589, 4942, 9178, 32123, 64246, 124609, 249218, 872263, 1619917, 1744526, 3239834, 11339419, 22678838]

約数ペア:

[(1, 22678838), (2, 11339419), (7, 3239834), (13, 1744526), (14, 1619917), (26, 872263), (91, 249218), (182, 124609), (353, 64246), (706, 32123), (2471, 9178), (4589, 4942)]