22485438

素因数分解:

$2^1\times 3^4\times {\mathrm{138799}}^1$

素因数の和:138813

約数の個数: 20

約数和(自身を含む): 50384400

約数和(自身を除く): 27898962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 138799, 277598, 416397, 832794, 1249191, 2498382, 3747573, 7495146, 11242719, 22485438]

約数ペア:

[(1, 22485438), (2, 11242719), (3, 7495146), (6, 3747573), (9, 2498382), (18, 1249191), (27, 832794), (54, 416397), (81, 277598), (162, 138799)]