22503124

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5119}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 45301760

約数和(自身を除く): 22798636

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 5119, 10238, 20476, 35833, 71666, 143332, 803683, 1607366, 3214732, 5625781, 11251562, 22503124]

約数ペア:

[(1, 22503124), (2, 11251562), (4, 5625781), (7, 3214732), (14, 1607366), (28, 803683), (157, 143332), (314, 71666), (628, 35833), (1099, 20476), (2198, 10238), (4396, 5119)]