17152894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 29652480

約数和(自身を除く): 12499586

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 311, 506, 622, 1199, 2398, 2507, 3421, 5014, 6842, 7153, 14306, 27577, 33899, 55154, 67798, 78683, 157366, 372889, 745778, 779677, 1559354, 8576447, 17152894]

約数ペア:

[(1, 17152894), (2, 8576447), (11, 1559354), (22, 779677), (23, 745778), (46, 372889), (109, 157366), (218, 78683), (253, 67798), (311, 55154), (506, 33899), (622, 27577), (1199, 14306), (2398, 7153), (2507, 6842), (3421, 5014)]