45345854

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1621}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 69369696

約数和(自身を除く): 24023842

約数列:

[1, 2, 71, 142, 197, 394, 1621, 3242, 13987, 27974, 115091, 230182, 319337, 638674, 22672927, 45345854]

約数ペア:

[(1, 45345854), (2, 22672927), (71, 638674), (142, 319337), (197, 230182), (394, 115091), (1621, 27974), (3242, 13987)]