211207094

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{21521}}^1$

素因数の和:22231

約数の個数: 16

約数和(自身を含む): 362602656

約数和(自身を除く): 151395562

約数列:

[1, 2, 7, 14, 701, 1402, 4907, 9814, 21521, 43042, 150647, 301294, 15086221, 30172442, 105603547, 211207094]

約数ペア:

[(1, 211207094), (2, 105603547), (7, 30172442), (14, 15086221), (701, 301294), (1402, 150647), (4907, 43042), (9814, 21521)]