9921604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32213}}^1$

素因数の和:32235

約数の個数: 24

約数和(自身を含む): 21647808

約数和(自身を除く): 11726204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 32213, 64426, 128852, 225491, 354343, 450982, 708686, 901964, 1417372, 2480401, 4960802, 9921604]

約数ペア:

[(1, 9921604), (2, 4960802), (4, 2480401), (7, 1417372), (11, 901964), (14, 708686), (22, 450982), (28, 354343), (44, 225491), (77, 128852), (154, 64426), (308, 32213)]