23357740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166841}}^1$

素因数の和:166857

約数の個数: 24

約数和(自身を含む): 56058912

約数和(自身を除く): 32701172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166841, 333682, 667364, 834205, 1167887, 1668410, 2335774, 3336820, 4671548, 5839435, 11678870, 23357740]

約数ペア:

[(1, 23357740), (2, 11678870), (4, 5839435), (5, 4671548), (7, 3336820), (10, 2335774), (14, 1668410), (20, 1167887), (28, 834205), (35, 667364), (70, 333682), (140, 166841)]