291289422

素因数分解:

$2^1\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{21683}}^1$

素因数の和:23927

約数の個数: 16

約数和(自身を含む): 582865920

約数和(自身を除く): 291576498

約数列:

[1, 2, 3, 6, 2239, 4478, 6717, 13434, 21683, 43366, 65049, 130098, 48548237, 97096474, 145644711, 291289422]

約数ペア:

[(1, 291289422), (2, 145644711), (3, 97096474), (6, 48548237), (2239, 130098), (4478, 65049), (6717, 43366), (13434, 21683)]