19441224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24547}}^1$

素因数の和:24570

約数の個数: 48

約数和(自身を含む): 57442320

約数和(自身を除く): 38001096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 24547, 49094, 73641, 98188, 147282, 196376, 220923, 270017, 294564, 441846, 540034, 589128, 810051, 883692, 1080068, 1620102, 1767384, 2160136, 2430153, 3240204, 4860306, 6480408, 9720612, 19441224]

約数ペア:

[(1, 19441224), (2, 9720612), (3, 6480408), (4, 4860306), (6, 3240204), (8, 2430153), (9, 2160136), (11, 1767384), (12, 1620102), (18, 1080068), (22, 883692), (24, 810051), (33, 589128), (36, 540034), (44, 441846), (66, 294564), (72, 270017), (88, 220923), (99, 196376), (132, 147282), (198, 98188), (264, 73641), (396, 49094), (792, 24547)]