2218461322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{40127}}^1$

素因数の和:40506

約数の個数: 32

約数和(自身を含む): 4160471040

約数和(自身を除く): 1942009718

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 2513, 3949, 5026, 7898, 27643, 40127, 55286, 80254, 280889, 441397, 561778, 882794, 3089779, 6179558, 14405593, 28811186, 100839151, 158461523, 201678302, 316923046, 1109230661, 2218461322]

約数ペア:

[(1, 2218461322), (2, 1109230661), (7, 316923046), (11, 201678302), (14, 158461523), (22, 100839151), (77, 28811186), (154, 14405593), (359, 6179558), (718, 3089779), (2513, 882794), (3949, 561778), (5026, 441397), (7898, 280889), (27643, 80254), (40127, 55286)]