22157435997

素因数分解:

$3^2\times {\mathrm{883}}^1\times {\mathrm{1171}}^1\times {\mathrm{2381}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 32082262368

約数和(自身を除く): 9924826371

約数列:

[1, 3, 9, 883, 1171, 2381, 2649, 3513, 7143, 7947, 10539, 21429, 1033993, 2102423, 2788151, 3101979, 6307269, 8364453, 9305937, 18921807, 25093359, 2461937333, 7385811999, 22157435997]

約数ペア:

[(1, 22157435997), (3, 7385811999), (9, 2461937333), (883, 25093359), (1171, 18921807), (2381, 9305937), (2649, 8364453), (3513, 6307269), (7143, 3101979), (7947, 2788151), (10539, 2102423), (21429, 1033993)]