55215834

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{21859}}^1$

素因数の和:22285

約数の個数: 16

約数和(自身を含む): 110699040

約数和(自身を除く): 55483206

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 21859, 43718, 65577, 131154, 9202639, 18405278, 27607917, 55215834]

約数ペア:

[(1, 55215834), (2, 27607917), (3, 18405278), (6, 9202639), (421, 131154), (842, 65577), (1263, 43718), (2526, 21859)]