2180376

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2753}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 6444360

約数和(自身を除く): 4263984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2753, 5506, 8259, 11012, 16518, 22024, 24777, 30283, 33036, 49554, 60566, 66072, 90849, 99108, 121132, 181698, 198216, 242264, 272547, 363396, 545094, 726792, 1090188, 2180376]

約数ペア:

[(1, 2180376), (2, 1090188), (3, 726792), (4, 545094), (6, 363396), (8, 272547), (9, 242264), (11, 198216), (12, 181698), (18, 121132), (22, 99108), (24, 90849), (33, 66072), (36, 60566), (44, 49554), (66, 33036), (72, 30283), (88, 24777), (99, 22024), (132, 16518), (198, 11012), (264, 8259), (396, 5506), (792, 2753)]