84434438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{27611}}^1$

素因数の和:27763

約数の個数: 16

約数和(自身を含む): 139164480

約数和(自身を除く): 54730042

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 27611, 55222, 303721, 607442, 3837929, 7675858, 42217219, 84434438]

約数ペア:

[(1, 84434438), (2, 42217219), (11, 7675858), (22, 3837929), (139, 607442), (278, 303721), (1529, 55222), (3058, 27611)]