8142948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20563}}^1$

素因数の和:20584

約数の個数: 36

約数和(自身を含む): 22455888

約数和(自身を除く): 14312940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 20563, 41126, 61689, 82252, 123378, 185067, 226193, 246756, 370134, 452386, 678579, 740268, 904772, 1357158, 2035737, 2714316, 4071474, 8142948]

約数ペア:

[(1, 8142948), (2, 4071474), (3, 2714316), (4, 2035737), (6, 1357158), (9, 904772), (11, 740268), (12, 678579), (18, 452386), (22, 370134), (33, 246756), (36, 226193), (44, 185067), (66, 123378), (99, 82252), (132, 61689), (198, 41126), (396, 20563)]