22610731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 6129365

約数列:

[1, 11, 13, 17, 71, 131, 143, 187, 221, 781, 923, 1207, 1441, 1703, 2227, 2431, 9301, 10153, 13277, 15691, 18733, 24497, 28951, 102311, 120913, 158117, 172601, 318461, 1330043, 1739287, 2055521, 22610731]

約数ペア:

[(1, 22610731), (11, 2055521), (13, 1739287), (17, 1330043), (71, 318461), (131, 172601), (143, 158117), (187, 120913), (221, 102311), (781, 28951), (923, 24497), (1207, 18733), (1441, 15691), (1703, 13277), (2227, 10153), (2431, 9301)]