22587219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5743}}^1$

素因数の和:5791

約数の個数: 24

約数和(自身を含む): 35842560

約数和(自身を除く): 13255341

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 5743, 17229, 51687, 109117, 132089, 327351, 396267, 982053, 1188801, 2509691, 7529073, 22587219]

約数ペア:

[(1, 22587219), (3, 7529073), (9, 2509691), (19, 1188801), (23, 982053), (57, 396267), (69, 327351), (171, 132089), (207, 109117), (437, 51687), (1311, 17229), (3933, 5743)]