391473214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1\times {\mathrm{4679}}^1$

素因数の和:8495

約数の個数: 16

約数和(自身を含む): 640897920

約数和(自身を除く): 249424706

約数列:

[1, 2, 11, 22, 3803, 4679, 7606, 9358, 41833, 51469, 83666, 102938, 17794237, 35588474, 195736607, 391473214]

約数ペア:

[(1, 391473214), (2, 195736607), (11, 35588474), (22, 17794237), (3803, 102938), (4679, 83666), (7606, 51469), (9358, 41833)]