343762012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{56207}}^1$

素因数の和:56361

約数の個数: 24

約数和(自身を含む): 661006080

約数和(自身を除く): 317244068

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 56207, 112414, 224828, 618277, 1236554, 2473108, 7812773, 15625546, 31251092, 85940503, 171881006, 343762012]

約数ペア:

[(1, 343762012), (2, 171881006), (4, 85940503), (11, 31251092), (22, 15625546), (44, 7812773), (139, 2473108), (278, 1236554), (556, 618277), (1529, 224828), (3058, 112414), (6116, 56207)]