22815862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5573}}^1$

素因数の和:5687

約数の個数: 16

約数和(自身を含む): 36119520

約数和(自身を除く): 13303658

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 5573, 11146, 128179, 256358, 495997, 991994, 11407931, 22815862]

約数ペア:

[(1, 22815862), (2, 11407931), (23, 991994), (46, 495997), (89, 256358), (178, 128179), (2047, 11146), (4094, 5573)]