21170022

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1924

約数の個数: 32

約数和(自身を含む): 44319744

約数和(自身を除く): 23149722

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 141, 246, 282, 1831, 1927, 3662, 3854, 5493, 5781, 10986, 11562, 75071, 86057, 150142, 172114, 225213, 258171, 450426, 516342, 3528337, 7056674, 10585011, 21170022]

約数ペア:

[(1, 21170022), (2, 10585011), (3, 7056674), (6, 3528337), (41, 516342), (47, 450426), (82, 258171), (94, 225213), (123, 172114), (141, 150142), (246, 86057), (282, 75071), (1831, 11562), (1927, 10986), (3662, 5781), (3854, 5493)]