2247240970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4373}}^1$

素因数の和:4519

約数の個数: 64

約数和(自身を含む): 4497171840

約数和(自身を除く): 2249930870

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 67, 118, 130, 134, 295, 335, 590, 670, 767, 871, 1534, 1742, 3835, 3953, 4355, 4373, 7670, 7906, 8710, 8746, 19765, 21865, 39530, 43730, 51389, 56849, 102778, 113698, 256945, 258007, 284245, 292991, 513890, 516014, 568490, 585982, 1290035, 1464955, 2580070, 2929910, 3354091, 3808883, 6708182, 7617766, 16770455, 17286469, 19044415, 33540910, 34572938, 38088830, 86432345, 172864690, 224724097, 449448194, 1123620485, 2247240970]

約数ペア:

[(1, 2247240970), (2, 1123620485), (5, 449448194), (10, 224724097), (13, 172864690), (26, 86432345), (59, 38088830), (65, 34572938), (67, 33540910), (118, 19044415), (130, 17286469), (134, 16770455), (295, 7617766), (335, 6708182), (590, 3808883), (670, 3354091), (767, 2929910), (871, 2580070), (1534, 1464955), (1742, 1290035), (3835, 585982), (3953, 568490), (4355, 516014), (4373, 513890), (7670, 292991), (7906, 284245), (8710, 258007), (8746, 256945), (19765, 113698), (21865, 102778), (39530, 56849), (43730, 51389)]