22272912

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1280

約数の個数: 60

約数和(自身を含む): 62843820

約数和(自身を除く): 40570908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1129, 1233, 1644, 2192, 2258, 2466, 3288, 3387, 4516, 4932, 6576, 6774, 9032, 9864, 10161, 13548, 18064, 19728, 20322, 27096, 40644, 54192, 81288, 154673, 162576, 309346, 464019, 618692, 928038, 1237384, 1392057, 1856076, 2474768, 2784114, 3712152, 5568228, 7424304, 11136456, 22272912]

約数ペア:

[(1, 22272912), (2, 11136456), (3, 7424304), (4, 5568228), (6, 3712152), (8, 2784114), (9, 2474768), (12, 1856076), (16, 1392057), (18, 1237384), (24, 928038), (36, 618692), (48, 464019), (72, 309346), (137, 162576), (144, 154673), (274, 81288), (411, 54192), (548, 40644), (822, 27096), (1096, 20322), (1129, 19728), (1233, 18064), (1644, 13548), (2192, 10161), (2258, 9864), (2466, 9032), (3288, 6774), (3387, 6576), (4516, 4932)]