201431054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{31249}}^1$

素因数の和:31555

約数の個数: 16

約数和(自身を含む): 330750000

約数和(自身を除く): 129318946

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 31249, 62498, 343739, 687478, 9155957, 18311914, 100715527, 201431054]

約数ペア:

[(1, 201431054), (2, 100715527), (11, 18311914), (22, 9155957), (293, 687478), (586, 343739), (3223, 62498), (6446, 31249)]