216616622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 129328978

約数列:

[1, 2, 23, 46, 103, 131, 206, 262, 349, 698, 2369, 3013, 4738, 6026, 8027, 13493, 16054, 26986, 35947, 45719, 71894, 91438, 310339, 620678, 826781, 1051537, 1653562, 2103074, 4709057, 9418114, 108308311, 216616622]

約数ペア:

[(1, 216616622), (2, 108308311), (23, 9418114), (46, 4709057), (103, 2103074), (131, 1653562), (206, 1051537), (262, 826781), (349, 620678), (698, 310339), (2369, 91438), (3013, 71894), (4738, 45719), (6026, 35947), (8027, 26986), (13493, 16054)]