21062052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17729}}^1$

素因数の和:17753

約数の個数: 48

約数和(自身を含む): 59572800

約数和(自身を除く): 38510748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17729, 35458, 53187, 70916, 106374, 159561, 195019, 212748, 319122, 390038, 478683, 585057, 638244, 780076, 957366, 1170114, 1755171, 1914732, 2340228, 3510342, 5265513, 7020684, 10531026, 21062052]

約数ペア:

[(1, 21062052), (2, 10531026), (3, 7020684), (4, 5265513), (6, 3510342), (9, 2340228), (11, 1914732), (12, 1755171), (18, 1170114), (22, 957366), (27, 780076), (33, 638244), (36, 585057), (44, 478683), (54, 390038), (66, 319122), (99, 212748), (108, 195019), (132, 159561), (198, 106374), (297, 70916), (396, 53187), (594, 35458), (1188, 17729)]