20306198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5527}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 33433344

約数和(自身を除く): 13127146

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 5527, 11054, 60797, 121594, 923009, 1846018, 10153099, 20306198]

約数ペア:

[(1, 20306198), (2, 10153099), (11, 1846018), (22, 923009), (167, 121594), (334, 60797), (1837, 11054), (3674, 5527)]