2183817244

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1\times {\mathrm{1123}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 4406080000

約数和(自身を除く): 2222262756

約数列:

[1, 2, 4, 7, 14, 28, 199, 349, 398, 698, 796, 1123, 1393, 1396, 2246, 2443, 2786, 4492, 4886, 5572, 7861, 9772, 15722, 31444, 69451, 138902, 223477, 277804, 391927, 446954, 486157, 783854, 893908, 972314, 1564339, 1567708, 1944628, 2743489, 3128678, 5486978, 6257356, 10973956, 77993473, 155986946, 311973892, 545954311, 1091908622, 2183817244]

約数ペア:

[(1, 2183817244), (2, 1091908622), (4, 545954311), (7, 311973892), (14, 155986946), (28, 77993473), (199, 10973956), (349, 6257356), (398, 5486978), (698, 3128678), (796, 2743489), (1123, 1944628), (1393, 1567708), (1396, 1564339), (2246, 972314), (2443, 893908), (2786, 783854), (4492, 486157), (4886, 446954), (5572, 391927), (7861, 277804), (9772, 223477), (15722, 138902), (31444, 69451)]