228335080

素因数分解:

$2^3\times 5^1\times {\mathrm{5708377}}^1$

素因数の和:5708388

約数の個数: 16

約数和(自身を含む): 513754020

約数和(自身を除く): 285418940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5708377, 11416754, 22833508, 28541885, 45667016, 57083770, 114167540, 228335080]

約数ペア:

[(1, 228335080), (2, 114167540), (4, 57083770), (5, 45667016), (8, 28541885), (10, 22833508), (20, 11416754), (40, 5708377)]