22176424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39043}}^1$

素因数の和:39120

約数の個数: 16

約数和(自身を含む): 42167520

約数和(自身を除く): 19991096

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39043, 78086, 156172, 312344, 2772053, 5544106, 11088212, 22176424]

約数ペア:

[(1, 22176424), (2, 11088212), (4, 5544106), (8, 2772053), (71, 312344), (142, 156172), (284, 78086), (568, 39043)]