201491312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1144837}}^1$

素因数の和:1144856

約数の個数: 20

約数和(自身を含む): 425879736

約数和(自身を除く): 224388424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1144837, 2289674, 4579348, 9158696, 12593207, 18317392, 25186414, 50372828, 100745656, 201491312]

約数ペア:

[(1, 201491312), (2, 100745656), (4, 50372828), (8, 25186414), (11, 18317392), (16, 12593207), (22, 9158696), (44, 4579348), (88, 2289674), (176, 1144837)]