317348548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{55057}}^1$

素因数の和:55203

約数の個数: 24

約数和(自身を含む): 610483104

約数和(自身を除く): 293134556

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 55057, 110114, 220228, 605627, 1211254, 2422508, 7212467, 14424934, 28849868, 79337137, 158674274, 317348548]

約数ペア:

[(1, 317348548), (2, 158674274), (4, 79337137), (11, 28849868), (22, 14424934), (44, 7212467), (131, 2422508), (262, 1211254), (524, 605627), (1441, 220228), (2882, 110114), (5764, 55057)]