11212462

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^2$

素因数の和:635

約数の個数: 12

約数和(自身を含む): 17116488

約数和(自身を除く): 5904026

約数列:

[1, 2, 71, 142, 281, 562, 19951, 39902, 78961, 157922, 5606231, 11212462]

約数ペア:

[(1, 11212462), (2, 5606231), (71, 157922), (142, 78961), (281, 39902), (562, 19951)]