2894220218

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{27851}}^1$

素因数の和:28309

約数の個数: 16

約数和(自身を含む): 4379671296

約数和(自身を除く): 1485451078

約数列:

[1, 2, 223, 233, 446, 466, 27851, 51959, 55702, 103918, 6210773, 6489283, 12421546, 12978566, 1447110109, 2894220218]

約数ペア:

[(1, 2894220218), (2, 1447110109), (223, 12978566), (233, 12421546), (446, 6489283), (466, 6210773), (27851, 103918), (51959, 55702)]