201712082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 362397336

約数和(自身を除く): 160685254

約数列:

[1, 2, 11, 13, 22, 26, 97, 121, 143, 194, 242, 286, 661, 1067, 1261, 1322, 1573, 2134, 2522, 3146, 7271, 8593, 11737, 13871, 14542, 17186, 23474, 27742, 64117, 79981, 94523, 128234, 152581, 159962, 189046, 305162, 705287, 833521, 1039753, 1410574, 1667042, 2079506, 7758157, 9168731, 15516314, 18337462, 100856041, 201712082]

約数ペア:

[(1, 201712082), (2, 100856041), (11, 18337462), (13, 15516314), (22, 9168731), (26, 7758157), (97, 2079506), (121, 1667042), (143, 1410574), (194, 1039753), (242, 833521), (286, 705287), (661, 305162), (1067, 189046), (1261, 159962), (1322, 152581), (1573, 128234), (2134, 94523), (2522, 79981), (3146, 64117), (7271, 27742), (8593, 23474), (11737, 17186), (13871, 14542)]