55193144

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{222553}}^1$

素因数の和:222590

約数の個数: 16

約数和(自身を含む): 106825920

約数和(自身を除く): 51632776

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 222553, 445106, 890212, 1780424, 6899143, 13798286, 27596572, 55193144]

約数ペア:

[(1, 55193144), (2, 27596572), (4, 13798286), (8, 6899143), (31, 1780424), (62, 890212), (124, 445106), (248, 222553)]