22233985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 27968256

約数和(自身を除く): 5734271

約数列:

[1, 5, 23, 115, 397, 487, 1985, 2435, 9131, 11201, 45655, 56005, 193339, 966695, 4446797, 22233985]

約数ペア:

[(1, 22233985), (5, 4446797), (23, 966695), (115, 193339), (397, 56005), (487, 45655), (1985, 11201), (2435, 9131)]