1226943982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{239357}}^1$

素因数の和:239603

約数の個数: 16

約数和(自身を含む): 2016351792

約数和(自身を除く): 789407810

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 239357, 478714, 2632927, 5265854, 55770181, 111540362, 613471991, 1226943982]

約数ペア:

[(1, 1226943982), (2, 613471991), (11, 111540362), (22, 55770181), (233, 5265854), (466, 2632927), (2563, 478714), (5126, 239357)]