18207134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4201}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 29951856

約数和(自身を除く): 11744722

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4201, 4334, 8402, 46211, 92422, 827597, 1655194, 9103567, 18207134]

約数ペア:

[(1, 18207134), (2, 9103567), (11, 1655194), (22, 827597), (197, 92422), (394, 46211), (2167, 8402), (4201, 4334)]