43220254

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{40093}}^1$

素因数の和:40120

約数の個数: 24

約数和(自身を含む): 82272888

約数和(自身を除く): 39052634

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 40093, 80186, 280651, 441023, 561302, 882046, 1964557, 3087161, 3929114, 6174322, 21610127, 43220254]

約数ペア:

[(1, 43220254), (2, 21610127), (7, 6174322), (11, 3929114), (14, 3087161), (22, 1964557), (49, 882046), (77, 561302), (98, 441023), (154, 280651), (539, 80186), (1078, 40093)]