2215444669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{1759}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 2354176000

約数和(自身を除く): 138731331

約数列:

[1, 19, 151, 439, 1759, 2869, 8341, 33421, 66289, 265609, 772201, 1259491, 5046571, 14671819, 116602351, 2215444669]

約数ペア:

[(1, 2215444669), (19, 116602351), (151, 14671819), (439, 5046571), (1759, 1259491), (2869, 772201), (8341, 265609), (33421, 66289)]