112888994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{17789}}^1$

素因数の和:17977

約数の個数: 16

約数和(自身を含む): 179323200

約数和(自身を除く): 66434206

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 17789, 35578, 337991, 675982, 2970763, 5941526, 56444497, 112888994]

約数ペア:

[(1, 112888994), (2, 56444497), (19, 5941526), (38, 2970763), (167, 675982), (334, 337991), (3173, 35578), (6346, 17789)]