9971224

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{12101}}^1$

素因数の和:12210

約数の個数: 16

約数和(自身を含む): 18879120

約数和(自身を除く): 8907896

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 12101, 24202, 48404, 96808, 1246403, 2492806, 4985612, 9971224]

約数ペア:

[(1, 9971224), (2, 4985612), (4, 2492806), (8, 1246403), (103, 96808), (206, 48404), (412, 24202), (824, 12101)]