223490597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1447}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 257164800

約数和(自身を除く): 33674203

約数列:

[1, 11, 19, 209, 739, 1447, 8129, 14041, 15917, 27493, 154451, 302423, 1069333, 11762663, 20317327, 223490597]

約数ペア:

[(1, 223490597), (11, 20317327), (19, 11762663), (209, 1069333), (739, 302423), (1447, 154451), (8129, 27493), (14041, 15917)]