11202550

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:960

約数の個数: 24

約数和(自身を含む): 20925000

約数和(自身を除く): 9722450

約数列:

[1, 2, 5, 10, 25, 50, 449, 499, 898, 998, 2245, 2495, 4490, 4990, 11225, 12475, 22450, 24950, 224051, 448102, 1120255, 2240510, 5601275, 11202550]

約数ペア:

[(1, 11202550), (2, 5601275), (5, 2240510), (10, 1120255), (25, 448102), (50, 224051), (449, 24950), (499, 22450), (898, 12475), (998, 11225), (2245, 4990), (2495, 4490)]