207679901462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{858181411}}^1$

素因数の和:858181435

約数の個数: 12

約数和(自身を含む): 342414383388

約数和(自身を除く): 134734481926

約数列:

[1, 2, 11, 22, 121, 242, 858181411, 1716362822, 9439995521, 18879991042, 103839950731, 207679901462]

約数ペア:

[(1, 207679901462), (2, 103839950731), (11, 18879991042), (22, 9439995521), (121, 1716362822), (242, 858181411)]