22173219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6347

約数の個数: 24

約数和(自身を含む): 35392032

約数和(自身を除く): 13218813

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 6301, 18903, 56709, 107117, 144923, 321351, 434769, 964053, 1304307, 2463691, 7391073, 22173219]

約数ペア:

[(1, 22173219), (3, 7391073), (9, 2463691), (17, 1304307), (23, 964053), (51, 434769), (69, 321351), (153, 144923), (207, 107117), (391, 56709), (1173, 18903), (3519, 6301)]