239747950070

素因数分解:

$2^1\times 5^1\times {\mathrm{22481}}^1\times {\mathrm{1066447}}^1$

素因数の和:1088935

約数の個数: 16

約数和(自身を含む): 431565910848

約数和(自身を除く): 191817960778

約数列:

[1, 2, 5, 10, 22481, 44962, 112405, 224810, 1066447, 2132894, 5332235, 10664470, 23974795007, 47949590014, 119873975035, 239747950070]

約数ペア:

[(1, 239747950070), (2, 119873975035), (5, 47949590014), (10, 23974795007), (22481, 10664470), (44962, 5332235), (112405, 2132894), (224810, 1066447)]