214969502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{117727}}^1$

素因数の和:117823

約数の個数: 16

約数和(自身を含む): 356009472

約数和(自身を除く): 141039970

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 117727, 235454, 1294997, 2589994, 9771341, 19542682, 107484751, 214969502]

約数ペア:

[(1, 214969502), (2, 107484751), (11, 19542682), (22, 9771341), (83, 2589994), (166, 1294997), (913, 235454), (1826, 117727)]