22969193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 27416088

約数和(自身を除く): 4446895

約数列:

[1, 13, 17, 37, 53, 221, 481, 629, 689, 901, 1961, 2809, 8177, 11713, 25493, 33337, 36517, 47753, 103933, 433381, 620789, 1351129, 1766861, 22969193]

約数ペア:

[(1, 22969193), (13, 1766861), (17, 1351129), (37, 620789), (53, 433381), (221, 103933), (481, 47753), (629, 36517), (689, 33337), (901, 25493), (1961, 11713), (2809, 8177)]