16910228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2203}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 31473120

約数和(自身を除く): 14562892

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 2203, 3838, 4406, 7676, 8812, 41857, 83714, 167428, 222503, 445006, 890012, 4227557, 8455114, 16910228]

約数ペア:

[(1, 16910228), (2, 8455114), (4, 4227557), (19, 890012), (38, 445006), (76, 222503), (101, 167428), (202, 83714), (404, 41857), (1919, 8812), (2203, 7676), (3838, 4406)]