166779866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{6691}}^1$

素因数の和:6818

約数の個数: 24

約数和(自身を含む): 277691232

約数和(自身を除く): 110911366

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 6691, 12463, 13382, 24926, 73601, 147202, 689173, 809611, 1378346, 1619222, 7580903, 15161806, 83389933, 166779866]

約数ペア:

[(1, 166779866), (2, 83389933), (11, 15161806), (22, 7580903), (103, 1619222), (121, 1378346), (206, 809611), (242, 689173), (1133, 147202), (2266, 73601), (6691, 24926), (12463, 13382)]