38670222

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{280219}}^1$

素因数の和:280247

約数の個数: 16

約数和(自身を含む): 80703360

約数和(自身を除く): 42033138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 280219, 560438, 840657, 1681314, 6445037, 12890074, 19335111, 38670222]

約数ペア:

[(1, 38670222), (2, 19335111), (3, 12890074), (6, 6445037), (23, 1681314), (46, 840657), (69, 560438), (138, 280219)]