223120138

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{10433}}^1$

素因数の和:10506

約数の個数: 24

約数和(自身を含む): 365169132

約数和(自身を除く): 142048994

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 629, 1258, 10433, 10693, 20866, 21386, 177361, 354722, 386021, 772042, 3015137, 6030274, 6562357, 13124714, 111560069, 223120138]

約数ペア:

[(1, 223120138), (2, 111560069), (17, 13124714), (34, 6562357), (37, 6030274), (74, 3015137), (289, 772042), (578, 386021), (629, 354722), (1258, 177361), (10433, 21386), (10693, 20866)]