21735354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5153}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 47004480

約数和(自身を除く): 25269126

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 5153, 10306, 15459, 30918, 97907, 190661, 195814, 293721, 381322, 571983, 587442, 1143966, 3622559, 7245118, 10867677, 21735354]

約数ペア:

[(1, 21735354), (2, 10867677), (3, 7245118), (6, 3622559), (19, 1143966), (37, 587442), (38, 571983), (57, 381322), (74, 293721), (111, 195814), (114, 190661), (222, 97907), (703, 30918), (1406, 15459), (2109, 10306), (4218, 5153)]