172189052398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{10177861}}^1$

素因数の和:10178643

約数の個数: 16

約数和(自身を含む): 282130334640

約数和(自身を除く): 109941282242

約数列:

[1, 2, 11, 22, 769, 1538, 8459, 16918, 10177861, 20355722, 111956471, 223912942, 7826775109, 15653550218, 86094526199, 172189052398]

約数ペア:

[(1, 172189052398), (2, 86094526199), (11, 15653550218), (22, 7826775109), (769, 223912942), (1538, 111956471), (8459, 20355722), (16918, 10177861)]