88244140

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{3079}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 185502240

約数和(自身を除く): 97258100

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2866, 3079, 5732, 6158, 7165, 12316, 14330, 15395, 28660, 30790, 61580, 4412207, 8824414, 17648828, 22061035, 44122070, 88244140]

約数ペア:

[(1, 88244140), (2, 44122070), (4, 22061035), (5, 17648828), (10, 8824414), (20, 4412207), (1433, 61580), (2866, 30790), (3079, 28660), (5732, 15395), (6158, 14330), (7165, 12316)]