2912272286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{16067}}^1$

素因数の和:16205

約数の個数: 48

約数和(自身を含む): 5539218048

約数和(自身を除く): 2626945762

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 121, 154, 214, 242, 749, 847, 1177, 1498, 1694, 2354, 8239, 12947, 16067, 16478, 25894, 32134, 90629, 112469, 176737, 181258, 224938, 353474, 1237159, 1719169, 1944107, 2474318, 3438338, 3888214, 12034183, 13608749, 18910859, 24068366, 27217498, 37821718, 132376013, 208019449, 264752026, 416038898, 1456136143, 2912272286]

約数ペア:

[(1, 2912272286), (2, 1456136143), (7, 416038898), (11, 264752026), (14, 208019449), (22, 132376013), (77, 37821718), (107, 27217498), (121, 24068366), (154, 18910859), (214, 13608749), (242, 12034183), (749, 3888214), (847, 3438338), (1177, 2474318), (1498, 1944107), (1694, 1719169), (2354, 1237159), (8239, 353474), (12947, 224938), (16067, 181258), (16478, 176737), (25894, 112469), (32134, 90629)]