9300212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 16816800

約数和(自身を除く): 7516588

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 389, 556, 778, 1556, 5977, 11954, 16727, 23908, 33454, 54071, 66908, 108142, 216284, 2325053, 4650106, 9300212]

約数ペア:

[(1, 9300212), (2, 4650106), (4, 2325053), (43, 216284), (86, 108142), (139, 66908), (172, 54071), (278, 33454), (389, 23908), (556, 16727), (778, 11954), (1556, 5977)]