227512213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 245246400

約数和(自身を除く): 17734187

約数列:

[1, 19, 83, 89, 1577, 1621, 1691, 7387, 30799, 134543, 140353, 144269, 2556317, 2741111, 11974327, 227512213]

約数ペア:

[(1, 227512213), (19, 11974327), (83, 2741111), (89, 2556317), (1577, 144269), (1621, 140353), (1691, 134543), (7387, 30799)]