22267413

素因数分解:

$3^3\times 7^2\times {\mathrm{16831}}^1$

素因数の和:16854

約数の個数: 24

約数和(自身を含む): 38376960

約数和(自身を除く): 16109547

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 16831, 50493, 117817, 151479, 353451, 454437, 824719, 1060353, 2474157, 3181059, 7422471, 22267413]

約数ペア:

[(1, 22267413), (3, 7422471), (7, 3181059), (9, 2474157), (21, 1060353), (27, 824719), (49, 454437), (63, 353451), (147, 151479), (189, 117817), (441, 50493), (1323, 16831)]