1422727928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179819}}^1$

素因数の和:179891

約数の個数: 32

約数和(自身を含む): 2848348800

約数和(自身を除く): 1425620872

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 179819, 359638, 719276, 1438552, 4135837, 7732217, 8271674, 15464434, 16543348, 30928868, 33086696, 61857736, 177840991, 355681982, 711363964, 1422727928]

約数ペア:

[(1, 1422727928), (2, 711363964), (4, 355681982), (8, 177840991), (23, 61857736), (43, 33086696), (46, 30928868), (86, 16543348), (92, 15464434), (172, 8271674), (184, 7732217), (344, 4135837), (989, 1438552), (1978, 719276), (3956, 359638), (7912, 179819)]