99026740

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{55633}}^1$

素因数の和:55731

約数の個数: 24

約数和(自身を含む): 210296520

約数和(自身を除く): 111269780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 55633, 111266, 222532, 278165, 556330, 1112660, 4951337, 9902674, 19805348, 24756685, 49513370, 99026740]

約数ペア:

[(1, 99026740), (2, 49513370), (4, 24756685), (5, 19805348), (10, 9902674), (20, 4951337), (89, 1112660), (178, 556330), (356, 278165), (445, 222532), (890, 111266), (1780, 55633)]