22279428

素因数分解:

$2^2\times 3^3\times {\mathrm{206291}}^1$

素因数の和:206304

約数の個数: 24

約数和(自身を含む): 57761760

約数和(自身を除く): 35482332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 206291, 412582, 618873, 825164, 1237746, 1856619, 2475492, 3713238, 5569857, 7426476, 11139714, 22279428]

約数ペア:

[(1, 22279428), (2, 11139714), (3, 7426476), (4, 5569857), (6, 3713238), (9, 2475492), (12, 1856619), (18, 1237746), (27, 825164), (36, 618873), (54, 412582), (108, 206291)]