22020982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2003}}^1$

素因数の和:2267

約数の個数: 16

約数和(自身を含む): 34629120

約数和(自身を除く): 12608138

約数列:

[1, 2, 23, 46, 239, 478, 2003, 4006, 5497, 10994, 46069, 92138, 478717, 957434, 11010491, 22020982]

約数ペア:

[(1, 22020982), (2, 11010491), (23, 957434), (46, 478717), (239, 92138), (478, 46069), (2003, 10994), (4006, 5497)]