225529108

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{17939}}^1$

素因数の和:18399

約数の個数: 24

約数和(自身を含む): 452088000

約数和(自身を除く): 226558892

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 17939, 35878, 71756, 125573, 251146, 502292, 8054611, 16109222, 32218444, 56382277, 112764554, 225529108]

約数ペア:

[(1, 225529108), (2, 112764554), (4, 56382277), (7, 32218444), (14, 16109222), (28, 8054611), (449, 502292), (898, 251146), (1796, 125573), (3143, 71756), (6286, 35878), (12572, 17939)]