119987514

素因数分解:

$2^1\times 3^3\times {\mathrm{2221991}}^1$

素因数の和:2222002

約数の個数: 16

約数和(自身を含む): 266639040

約数和(自身を除く): 146651526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2221991, 4443982, 6665973, 13331946, 19997919, 39995838, 59993757, 119987514]

約数ペア:

[(1, 119987514), (2, 59993757), (3, 39995838), (6, 19997919), (9, 13331946), (18, 6665973), (27, 4443982), (54, 2221991)]