202201538

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1753}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 388714464

約数和(自身を除く): 186512926

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 154, 214, 539, 749, 1078, 1177, 1498, 1753, 2354, 3506, 5243, 8239, 10486, 12271, 16478, 19283, 24542, 38566, 57673, 85897, 115346, 134981, 171794, 187571, 269962, 375142, 944867, 1312997, 1889734, 2063281, 2625994, 4126562, 9190979, 14442967, 18381958, 28885934, 101100769, 202201538]

約数ペア:

[(1, 202201538), (2, 101100769), (7, 28885934), (11, 18381958), (14, 14442967), (22, 9190979), (49, 4126562), (77, 2625994), (98, 2063281), (107, 1889734), (154, 1312997), (214, 944867), (539, 375142), (749, 269962), (1078, 187571), (1177, 171794), (1498, 134981), (1753, 115346), (2354, 85897), (3506, 57673), (5243, 38566), (8239, 24542), (10486, 19283), (12271, 16478)]