22163008

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:891

約数の個数: 56

約数和(自身を含む): 51149504

約数和(自身を除く): 28986496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 811, 854, 976, 1622, 1708, 1952, 3244, 3416, 3904, 5677, 6488, 6832, 11354, 12976, 13664, 22708, 25952, 27328, 45416, 49471, 51904, 90832, 98942, 181664, 197884, 346297, 363328, 395768, 692594, 791536, 1385188, 1583072, 2770376, 3166144, 5540752, 11081504, 22163008]

約数ペア:

[(1, 22163008), (2, 11081504), (4, 5540752), (7, 3166144), (8, 2770376), (14, 1583072), (16, 1385188), (28, 791536), (32, 692594), (56, 395768), (61, 363328), (64, 346297), (112, 197884), (122, 181664), (224, 98942), (244, 90832), (427, 51904), (448, 49471), (488, 45416), (811, 27328), (854, 25952), (976, 22708), (1622, 13664), (1708, 12976), (1952, 11354), (3244, 6832), (3416, 6488), (3904, 5677)]