11917242

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4217}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 25991316

約数和(自身を除く): 14074074

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 4217, 8434, 12651, 25302, 37953, 75906, 662069, 1324138, 1986207, 3972414, 5958621, 11917242]

約数ペア:

[(1, 11917242), (2, 5958621), (3, 3972414), (6, 1986207), (9, 1324138), (18, 662069), (157, 75906), (314, 37953), (471, 25302), (942, 12651), (1413, 8434), (2826, 4217)]