9421996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 17579520

約数和(自身を除く): 8157524

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 2179, 4324, 4358, 8716, 50117, 100234, 102413, 200468, 204826, 409652, 2355499, 4710998, 9421996]

約数ペア:

[(1, 9421996), (2, 4710998), (4, 2355499), (23, 409652), (46, 204826), (47, 200468), (92, 102413), (94, 100234), (188, 50117), (1081, 8716), (2162, 4358), (2179, 4324)]