22674568

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2579}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 48916800

約数和(自身を除く): 26242232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 2579, 4396, 5158, 8792, 10316, 18053, 20632, 36106, 72212, 144424, 404903, 809806, 1619612, 2834321, 3239224, 5668642, 11337284, 22674568]

約数ペア:

[(1, 22674568), (2, 11337284), (4, 5668642), (7, 3239224), (8, 2834321), (14, 1619612), (28, 809806), (56, 404903), (157, 144424), (314, 72212), (628, 36106), (1099, 20632), (1256, 18053), (2198, 10316), (2579, 8792), (4396, 5158)]