216102238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{516991}}^1$

素因数の和:517023

約数の個数: 16

約数和(自身を含む): 372234240

約数和(自身を除く): 156132002

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 516991, 1033982, 5686901, 9822829, 11373802, 19645658, 108051119, 216102238]

約数ペア:

[(1, 216102238), (2, 108051119), (11, 19645658), (19, 11373802), (22, 9822829), (38, 5686901), (209, 1033982), (418, 516991)]