43967222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{10771}}^1$

素因数の和:10943

約数の個数: 16

約数和(自身を含む): 71482992

約数和(自身を除く): 27515770

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 10771, 21542, 140023, 280046, 1691047, 3382094, 21983611, 43967222]

約数ペア:

[(1, 43967222), (2, 21983611), (13, 3382094), (26, 1691047), (157, 280046), (314, 140023), (2041, 21542), (4082, 10771)]