21465576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27103}}^1$

素因数の和:27126

約数の個数: 48

約数和(自身を含む): 63423360

約数和(自身を除く): 41957784

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, 27103, 54206, 81309, 108412, 162618, 216824, 243927, 298133, 325236, 487854, 596266, 650472, 894399, 975708, 1192532, 1788798, 1951416, 2385064, 2683197, 3577596, 5366394, 7155192, 10732788, 21465576]

約数ペア:

[(1, 21465576), (2, 10732788), (3, 7155192), (4, 5366394), (6, 3577596), (8, 2683197), (9, 2385064), (11, 1951416), (12, 1788798), (18, 1192532), (22, 975708), (24, 894399), (33, 650472), (36, 596266), (44, 487854), (66, 325236), (72, 298133), (88, 243927), (99, 216824), (132, 162618), (198, 108412), (264, 81309), (396, 54206), (792, 27103)]