160921706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{32801}}^1$

素因数の和:33037

約数の個数: 16

約数和(自身を含む): 264515328

約数和(自身を除く): 103593622

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 32801, 65602, 360811, 721622, 7314623, 14629246, 80460853, 160921706]

約数ペア:

[(1, 160921706), (2, 80460853), (11, 14629246), (22, 7314623), (223, 721622), (446, 360811), (2453, 65602), (4906, 32801)]