2225643847

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{130147}}^1$

素因数の和:130510

約数の個数: 12

約数和(自身を含む): 2596452600

約数和(自身を除く): 370808753

約数列:

[1, 7, 49, 349, 2443, 17101, 130147, 911029, 6377203, 45421303, 317949121, 2225643847]

約数ペア:

[(1, 2225643847), (7, 317949121), (49, 45421303), (349, 6377203), (2443, 911029), (17101, 130147)]