7333222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 12845952

約数和(自身を除く): 5512730

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 353, 442, 611, 706, 799, 1222, 1598, 4589, 6001, 9178, 10387, 12002, 16591, 20774, 33182, 78013, 156026, 215683, 282047, 431366, 564094, 3666611, 7333222]

約数ペア:

[(1, 7333222), (2, 3666611), (13, 564094), (17, 431366), (26, 282047), (34, 215683), (47, 156026), (94, 78013), (221, 33182), (353, 20774), (442, 16591), (611, 12002), (706, 10387), (799, 9178), (1222, 6001), (1598, 4589)]