22745672

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{17443}}^1$

素因数の和:17612

約数の個数: 16

約数和(自身を含む): 42912240

約数和(自身を除く): 20166568

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 17443, 34886, 69772, 139544, 2843209, 5686418, 11372836, 22745672]

約数ペア:

[(1, 22745672), (2, 11372836), (4, 5686418), (8, 2843209), (163, 139544), (326, 69772), (652, 34886), (1304, 17443)]