1380491442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{224909}}^1$

素因数の和:224959

約数の個数: 48

約数和(自身を含む): 3368252160

約数和(自身を除く): 1987760718

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 224909, 449818, 674727, 1349454, 2024181, 2473999, 4048362, 4947998, 6972179, 7421997, 13944358, 14843994, 20916537, 22265991, 41833074, 44531982, 62749611, 76693969, 125499222, 153387938, 230081907, 460163814, 690245721, 1380491442]

約数ペア:

[(1, 1380491442), (2, 690245721), (3, 460163814), (6, 230081907), (9, 153387938), (11, 125499222), (18, 76693969), (22, 62749611), (31, 44531982), (33, 41833074), (62, 22265991), (66, 20916537), (93, 14843994), (99, 13944358), (186, 7421997), (198, 6972179), (279, 4947998), (341, 4048362), (558, 2473999), (682, 2024181), (1023, 1349454), (2046, 674727), (3069, 449818), (6138, 224909)]