172414922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{4561}}^1$

素因数の和:5065

約数の個数: 16

約数和(自身を含む): 265563144

約数和(自身を除く): 93148222

約数列:

[1, 2, 41, 82, 461, 922, 4561, 9122, 18901, 37802, 187001, 374002, 2102621, 4205242, 86207461, 172414922]

約数ペア:

[(1, 172414922), (2, 86207461), (41, 4205242), (82, 2102621), (461, 374002), (922, 187001), (4561, 37802), (9122, 18901)]