205431094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{549281}}^1$

素因数の和:549311

約数の個数: 16

約数和(自身を含む): 355934736

約数和(自身を除く): 150503642

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 549281, 1098562, 6042091, 9337777, 12084182, 18675554, 102715547, 205431094]

約数ペア:

[(1, 205431094), (2, 102715547), (11, 18675554), (17, 12084182), (22, 9337777), (34, 6042091), (187, 1098562), (374, 549281)]