226555018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{43889}}^1$

素因数の和:44009

約数の個数: 16

約数和(自身を含む): 355509000

約数和(自身を除く): 128953982

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 43889, 87778, 1272781, 2545562, 3906121, 7812242, 113277509, 226555018]

約数ペア:

[(1, 226555018), (2, 113277509), (29, 7812242), (58, 3906121), (89, 2545562), (178, 1272781), (2581, 87778), (5162, 43889)]