16910234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{69877}}^1$

素因数の和:69901

約数の個数: 12

約数和(自身を含む): 27881322

約数和(自身を除く): 10971088

約数列:

[1, 2, 11, 22, 121, 242, 69877, 139754, 768647, 1537294, 8455117, 16910234]

約数ペア:

[(1, 16910234), (2, 8455117), (11, 1537294), (22, 768647), (121, 139754), (242, 69877)]