220144214

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{1913}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 333357552

約数和(自身を除く): 113213338

約数列:

[1, 2, 163, 326, 353, 706, 1913, 3826, 57539, 115078, 311819, 623638, 675289, 1350578, 110072107, 220144214]

約数ペア:

[(1, 220144214), (2, 110072107), (163, 1350578), (326, 675289), (353, 623638), (706, 311819), (1913, 115078), (3826, 57539)]