227209136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{593}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 551536128

約数和(自身を除く): 324326992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 311, 593, 616, 622, 1186, 1232, 1244, 2177, 2372, 2488, 3421, 4151, 4354, 4744, 4976, 6523, 6842, 8302, 8708, 9488, 13046, 13684, 16604, 17416, 23947, 26092, 27368, 33208, 34832, 45661, 47894, 52184, 54736, 66416, 91322, 95788, 104368, 182644, 184423, 191576, 365288, 368846, 383152, 730576, 737692, 1290961, 1475384, 2028653, 2581922, 2950768, 4057306, 5163844, 8114612, 10327688, 14200571, 16229224, 20655376, 28401142, 32458448, 56802284, 113604568, 227209136]

約数ペア:

[(1, 227209136), (2, 113604568), (4, 56802284), (7, 32458448), (8, 28401142), (11, 20655376), (14, 16229224), (16, 14200571), (22, 10327688), (28, 8114612), (44, 5163844), (56, 4057306), (77, 2950768), (88, 2581922), (112, 2028653), (154, 1475384), (176, 1290961), (308, 737692), (311, 730576), (593, 383152), (616, 368846), (622, 365288), (1186, 191576), (1232, 184423), (1244, 182644), (2177, 104368), (2372, 95788), (2488, 91322), (3421, 66416), (4151, 54736), (4354, 52184), (4744, 47894), (4976, 45661), (6523, 34832), (6842, 33208), (8302, 27368), (8708, 26092), (9488, 23947), (13046, 17416), (13684, 16604)]