21496031304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{81424361}}^1$

素因数の和:81424381

約数の個数: 32

約数和(自身を含む): 58625540640

約数和(自身を除く): 37129509336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 81424361, 162848722, 244273083, 325697444, 488546166, 651394888, 895667971, 977092332, 1791335942, 1954184664, 2687003913, 3582671884, 5374007826, 7165343768, 10748015652, 21496031304]

約数ペア:

[(1, 21496031304), (2, 10748015652), (3, 7165343768), (4, 5374007826), (6, 3582671884), (8, 2687003913), (11, 1954184664), (12, 1791335942), (22, 977092332), (24, 895667971), (33, 651394888), (44, 488546166), (66, 325697444), (88, 244273083), (132, 162848722), (264, 81424361)]