2236617243

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1868519}}^1$

素因数の和:1868551

約数の個数: 24

約数和(自身を含む): 3886521600

約数和(自身を除く): 1649904357

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1868519, 5605557, 13079633, 16816671, 35501861, 39238899, 106505583, 117716697, 248513027, 319516749, 745539081, 2236617243]

約数ペア:

[(1, 2236617243), (3, 745539081), (7, 319516749), (9, 248513027), (19, 117716697), (21, 106505583), (57, 39238899), (63, 35501861), (133, 16816671), (171, 13079633), (399, 5605557), (1197, 1868519)]