22147521284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34390561}}^1$

素因数の和:34390595

約数の個数: 24

約数和(自身を含む): 46220915328

約数和(自身を除く): 24073394044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 34390561, 68781122, 137562244, 240733927, 481467854, 790982903, 962935708, 1581965806, 3163931612, 5536880321, 11073760642, 22147521284]

約数ペア:

[(1, 22147521284), (2, 11073760642), (4, 5536880321), (7, 3163931612), (14, 1581965806), (23, 962935708), (28, 790982903), (46, 481467854), (92, 240733927), (161, 137562244), (322, 68781122), (644, 34390561)]