23137724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5351}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 43158528

約数和(自身を除く): 20020804

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 5351, 10702, 21404, 123073, 246146, 251497, 492292, 502994, 1005988, 5784431, 11568862, 23137724]

約数ペア:

[(1, 23137724), (2, 11568862), (4, 5784431), (23, 1005988), (46, 502994), (47, 492292), (92, 251497), (94, 246146), (188, 123073), (1081, 21404), (2162, 10702), (4324, 5351)]