22715811

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1967

約数の個数: 24

約数和(自身を含む): 35043840

約数和(自身を除く): 12328029

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 1871, 4047, 5613, 12141, 16839, 35549, 106647, 132841, 319941, 398523, 1195569, 2523979, 7571937, 22715811]

約数ペア:

[(1, 22715811), (3, 7571937), (9, 2523979), (19, 1195569), (57, 398523), (71, 319941), (171, 132841), (213, 106647), (639, 35549), (1349, 16839), (1871, 12141), (4047, 5613)]