172379812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{10337}}^1$

素因数の和:10731

約数の個数: 24

約数和(自身を含む): 329988960

約数和(自身を除く): 157609148

約数列:

[1, 2, 4, 11, 22, 44, 379, 758, 1516, 4169, 8338, 10337, 16676, 20674, 41348, 113707, 227414, 454828, 3917723, 7835446, 15670892, 43094953, 86189906, 172379812]

約数ペア:

[(1, 172379812), (2, 86189906), (4, 43094953), (11, 15670892), (22, 7835446), (44, 3917723), (379, 454828), (758, 227414), (1516, 113707), (4169, 41348), (8338, 20674), (10337, 16676)]