22272448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1901

約数の個数: 56

約数和(自身を含む): 51078384

約数和(自身を除く): 28805936

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 1861, 2992, 3722, 5984, 7444, 11968, 14888, 20471, 29776, 31637, 40942, 59552, 63274, 81884, 119104, 126548, 163768, 253096, 327536, 348007, 506192, 655072, 696014, 1012384, 1310144, 1392028, 2024768, 2784056, 5568112, 11136224, 22272448]

約数ペア:

[(1, 22272448), (2, 11136224), (4, 5568112), (8, 2784056), (11, 2024768), (16, 1392028), (17, 1310144), (22, 1012384), (32, 696014), (34, 655072), (44, 506192), (64, 348007), (68, 327536), (88, 253096), (136, 163768), (176, 126548), (187, 119104), (272, 81884), (352, 63274), (374, 59552), (544, 40942), (704, 31637), (748, 29776), (1088, 20471), (1496, 14888), (1861, 11968), (2992, 7444), (3722, 5984)]