225638510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{981037}}^1$

素因数の和:981067

約数の個数: 16

約数和(自身を含む): 423808416

約数和(自身を除く): 198169906

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 981037, 1962074, 4905185, 9810370, 22563851, 45127702, 112819255, 225638510]

約数ペア:

[(1, 225638510), (2, 112819255), (5, 45127702), (10, 22563851), (23, 9810370), (46, 4905185), (115, 1962074), (230, 981037)]