21434474882

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1\times {\mathrm{99053}}^1$

素因数の和:99733

約数の個数: 16

約数和(自身を含む): 32353809912

約数和(自身を除く): 10919335030

約数列:

[1, 2, 257, 421, 514, 842, 99053, 108197, 198106, 216394, 25456621, 41701313, 50913242, 83402626, 10717237441, 21434474882]

約数ペア:

[(1, 21434474882), (2, 10717237441), (257, 83402626), (421, 50913242), (514, 41701313), (842, 25456621), (99053, 216394), (108197, 198106)]