17679794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1766

約数の個数: 24

約数和(自身を含む): 29845200

約数和(自身を除く): 12165406

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1699, 3398, 5203, 10406, 18689, 37378, 73057, 146114, 205579, 411158, 803627, 1607254, 8839897, 17679794]

約数ペア:

[(1, 17679794), (2, 8839897), (11, 1607254), (22, 803627), (43, 411158), (86, 205579), (121, 146114), (242, 73057), (473, 37378), (946, 18689), (1699, 10406), (3398, 5203)]