166095226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397357}}^1$

素因数の和:397389

約数の個数: 16

約数和(自身を含む): 286097760

約数和(自身を除く): 120002534

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 397357, 794714, 4370927, 7549783, 8741854, 15099566, 83047613, 166095226]

約数ペア:

[(1, 166095226), (2, 83047613), (11, 15099566), (19, 8741854), (22, 7549783), (38, 4370927), (209, 794714), (418, 397357)]