21444984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27077}}^1$

素因数の和:27100

約数の個数: 48

約数和(自身を含む): 63362520

約数和(自身を除く): 41917536

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, 27077, 54154, 81231, 108308, 162462, 216616, 243693, 297847, 324924, 487386, 595694, 649848, 893541, 974772, 1191388, 1787082, 1949544, 2382776, 2680623, 3574164, 5361246, 7148328, 10722492, 21444984]

約数ペア:

[(1, 21444984), (2, 10722492), (3, 7148328), (4, 5361246), (6, 3574164), (8, 2680623), (9, 2382776), (11, 1949544), (12, 1787082), (18, 1191388), (22, 974772), (24, 893541), (33, 649848), (36, 595694), (44, 487386), (66, 324924), (72, 297847), (88, 243693), (99, 216616), (132, 162462), (198, 108308), (264, 81231), (396, 54154), (792, 27077)]