89272018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{3119}}^1$

素因数の和:4433

約数の個数: 16

約数和(自身を含む): 146240640

約数和(自身を除く): 56968622

約数列:

[1, 2, 11, 22, 1301, 2602, 3119, 6238, 14311, 28622, 34309, 68618, 4057819, 8115638, 44636009, 89272018]

約数ペア:

[(1, 89272018), (2, 44636009), (11, 8115638), (22, 4057819), (1301, 68618), (2602, 34309), (3119, 28622), (6238, 14311)]