222891696

素因数分解:

$2^4\times 3^3\times {\mathrm{457}}^1\times {\mathrm{1129}}^1$

素因数の和:1603

約数の個数: 80

約数和(自身を含む): 641749600

約数和(自身を除く): 418857904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 457, 914, 1129, 1371, 1828, 2258, 2742, 3387, 3656, 4113, 4516, 5484, 6774, 7312, 8226, 9032, 10161, 10968, 12339, 13548, 16452, 18064, 20322, 21936, 24678, 27096, 30483, 32904, 40644, 49356, 54192, 60966, 65808, 81288, 98712, 121932, 162576, 197424, 243864, 487728, 515953, 1031906, 1547859, 2063812, 3095718, 4127624, 4643577, 6191436, 8255248, 9287154, 12382872, 13930731, 18574308, 24765744, 27861462, 37148616, 55722924, 74297232, 111445848, 222891696]

約数ペア:

[(1, 222891696), (2, 111445848), (3, 74297232), (4, 55722924), (6, 37148616), (8, 27861462), (9, 24765744), (12, 18574308), (16, 13930731), (18, 12382872), (24, 9287154), (27, 8255248), (36, 6191436), (48, 4643577), (54, 4127624), (72, 3095718), (108, 2063812), (144, 1547859), (216, 1031906), (432, 515953), (457, 487728), (914, 243864), (1129, 197424), (1371, 162576), (1828, 121932), (2258, 98712), (2742, 81288), (3387, 65808), (3656, 60966), (4113, 54192), (4516, 49356), (5484, 40644), (6774, 32904), (7312, 30483), (8226, 27096), (9032, 24678), (10161, 21936), (10968, 20322), (12339, 18064), (13548, 16452)]