228085240

素因数分解:

$2^3\times 5^1\times {\mathrm{5702131}}^1$

素因数の和:5702142

約数の個数: 16

約数和(自身を含む): 513191880

約数和(自身を除く): 285106640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5702131, 11404262, 22808524, 28510655, 45617048, 57021310, 114042620, 228085240]

約数ペア:

[(1, 228085240), (2, 114042620), (4, 57021310), (5, 45617048), (8, 28510655), (10, 22808524), (20, 11404262), (40, 5702131)]