19223036

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4111}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 38685696

約数和(自身を除く): 19462660

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4111, 4676, 8222, 16444, 28777, 57554, 115108, 686537, 1373074, 2746148, 4805759, 9611518, 19223036]

約数ペア:

[(1, 19223036), (2, 9611518), (4, 4805759), (7, 2746148), (14, 1373074), (28, 686537), (167, 115108), (334, 57554), (668, 28777), (1169, 16444), (2338, 8222), (4111, 4676)]