12202465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11712

約数の個数: 16

約数和(自身を含む): 16816320

約数和(自身を除く): 4613855

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 11677, 58385, 128447, 221863, 642235, 1109315, 2440493, 12202465]

約数ペア:

[(1, 12202465), (5, 2440493), (11, 1109315), (19, 642235), (55, 221863), (95, 128447), (209, 58385), (1045, 11677)]