22201244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9929}}^1$

素因数の和:9989

約数の個数: 24

約数和(自身を含む): 42818160

約数和(自身を除く): 20616916

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 9929, 19858, 39716, 129077, 258154, 426947, 516308, 853894, 1707788, 5550311, 11100622, 22201244]

約数ペア:

[(1, 22201244), (2, 11100622), (4, 5550311), (13, 1707788), (26, 853894), (43, 516308), (52, 426947), (86, 258154), (172, 129077), (559, 39716), (1118, 19858), (2236, 9929)]