22081444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71693}}^1$

素因数の和:71715

約数の個数: 24

約数和(自身を含む): 48178368

約数和(自身を除く): 26096924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 71693, 143386, 286772, 501851, 788623, 1003702, 1577246, 2007404, 3154492, 5520361, 11040722, 22081444]

約数ペア:

[(1, 22081444), (2, 11040722), (4, 5520361), (7, 3154492), (11, 2007404), (14, 1577246), (22, 1003702), (28, 788623), (44, 501851), (77, 286772), (154, 143386), (308, 71693)]