1529198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 24

約数和(自身を含む): 2585520

約数和(自身を除く): 1056322

約数列:

[1, 2, 11, 22, 71, 89, 121, 142, 178, 242, 781, 979, 1562, 1958, 6319, 8591, 10769, 12638, 17182, 21538, 69509, 139018, 764599, 1529198]

約数ペア:

[(1, 1529198), (2, 764599), (11, 139018), (22, 69509), (71, 21538), (89, 17182), (121, 12638), (142, 10769), (178, 8591), (242, 6319), (781, 1958), (979, 1562)]