24439217

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:257

約数の個数: 18

約数和(自身を含む): 28706454

約数和(自身を除く): 4267237

約数列:

[1, 11, 17, 109, 121, 187, 1199, 1853, 2057, 11881, 13189, 20383, 130691, 201977, 224213, 1437601, 2221747, 24439217]

約数ペア:

[(1, 24439217), (11, 2221747), (17, 1437601), (109, 224213), (121, 201977), (187, 130691), (1199, 20383), (1853, 13189), (2057, 11881)]