17312372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56209}}^1$

素因数の和:56231

約数の個数: 24

約数和(自身を含む): 37773120

約数和(自身を除く): 20460748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 56209, 112418, 224836, 393463, 618299, 786926, 1236598, 1573852, 2473196, 4328093, 8656186, 17312372]

約数ペア:

[(1, 17312372), (2, 8656186), (4, 4328093), (7, 2473196), (11, 1573852), (14, 1236598), (22, 786926), (28, 618299), (44, 393463), (77, 224836), (154, 112418), (308, 56209)]