288139258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{21577}}^1$

素因数の和:22197

約数の個数: 16

約数和(自身を含む): 472299264

約数和(自身を除く): 184160006

約数列:

[1, 2, 11, 22, 607, 1214, 6677, 13354, 21577, 43154, 237347, 474694, 13097239, 26194478, 144069629, 288139258]

約数ペア:

[(1, 288139258), (2, 144069629), (11, 26194478), (22, 13097239), (607, 474694), (1214, 237347), (6677, 43154), (13354, 21577)]