22104021

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 31241056

約数和(自身を除く): 9137035

約数列:

[1, 3, 43, 53, 61, 129, 159, 183, 2279, 2623, 2809, 3233, 6837, 7869, 8427, 9699, 120787, 139019, 171349, 362361, 417057, 514047, 7368007, 22104021]

約数ペア:

[(1, 22104021), (3, 7368007), (43, 514047), (53, 417057), (61, 362361), (129, 171349), (159, 139019), (183, 120787), (2279, 9699), (2623, 8427), (2809, 7869), (3233, 6837)]