90444266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{2069}}^1$

素因数の和:4069

約数の個数: 16

約数和(自身を含む): 148145760

約数和(自身を除く): 57701494

約数列:

[1, 2, 11, 22, 1987, 2069, 3974, 4138, 21857, 22759, 43714, 45518, 4111103, 8222206, 45222133, 90444266]

約数ペア:

[(1, 90444266), (2, 45222133), (11, 8222206), (22, 4111103), (1987, 45518), (2069, 43714), (3974, 22759), (4138, 21857)]