2022142100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{39113}}^1$

素因数の和:39185

約数の個数: 72

約数和(自身を含む): 4888937088

約数和(自身を除く): 2866794988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2350, 2585, 4700, 5170, 10340, 12925, 25850, 39113, 51700, 78226, 156452, 195565, 391130, 430243, 782260, 860486, 977825, 1720972, 1838311, 1955650, 2151215, 3676622, 3911300, 4302430, 7353244, 8604860, 9191555, 10756075, 18383110, 20221421, 21512150, 36766220, 40442842, 43024300, 45957775, 80885684, 91915550, 101107105, 183831100, 202214210, 404428420, 505535525, 1011071050, 2022142100]

約数ペア:

[(1, 2022142100), (2, 1011071050), (4, 505535525), (5, 404428420), (10, 202214210), (11, 183831100), (20, 101107105), (22, 91915550), (25, 80885684), (44, 45957775), (47, 43024300), (50, 40442842), (55, 36766220), (94, 21512150), (100, 20221421), (110, 18383110), (188, 10756075), (220, 9191555), (235, 8604860), (275, 7353244), (470, 4302430), (517, 3911300), (550, 3676622), (940, 2151215), (1034, 1955650), (1100, 1838311), (1175, 1720972), (2068, 977825), (2350, 860486), (2585, 782260), (4700, 430243), (5170, 391130), (10340, 195565), (12925, 156452), (25850, 78226), (39113, 51700)]