22518574

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 24

約数和(自身を含む): 38737440

約数和(自身を除く): 16218866

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3919, 5746, 7838, 50947, 66623, 101894, 133246, 662311, 866099, 1324622, 1732198, 11259287, 22518574]

約数ペア:

[(1, 22518574), (2, 11259287), (13, 1732198), (17, 1324622), (26, 866099), (34, 662311), (169, 133246), (221, 101894), (338, 66623), (442, 50947), (2873, 7838), (3919, 5746)]