89322280

素因数分解:

$2^3\times 5^1\times {\mathrm{2233057}}^1$

素因数の和:2233068

約数の個数: 16

約数和(自身を含む): 200975220

約数和(自身を除く): 111652940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2233057, 4466114, 8932228, 11165285, 17864456, 22330570, 44661140, 89322280]

約数ペア:

[(1, 89322280), (2, 44661140), (4, 22330570), (5, 17864456), (8, 11165285), (10, 8932228), (20, 4466114), (40, 2233057)]