38829142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:876

約数の個数: 24

約数和(自身を含む): 64360296

約数和(自身を除く): 25531154

約数列:

[1, 2, 11, 22, 121, 242, 281, 562, 571, 1142, 3091, 6182, 6281, 12562, 34001, 68002, 69091, 138182, 160451, 320902, 1764961, 3529922, 19414571, 38829142]

約数ペア:

[(1, 38829142), (2, 19414571), (11, 3529922), (22, 1764961), (121, 320902), (242, 160451), (281, 138182), (562, 69091), (571, 68002), (1142, 34001), (3091, 12562), (6182, 6281)]