214720682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1\times {\mathrm{4363}}^1$

素因数の和:6613

約数の個数: 16

約数和(自身を含む): 351598752

約数和(自身を除く): 136878070

約数列:

[1, 2, 11, 22, 2237, 4363, 4474, 8726, 24607, 47993, 49214, 95986, 9760031, 19520062, 107360341, 214720682]

約数ペア:

[(1, 214720682), (2, 107360341), (11, 19520062), (22, 9760031), (2237, 95986), (4363, 49214), (4474, 47993), (8726, 24607)]