22879472

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 80

約数和(自身を含む): 56544000

約数和(自身を除く): 33664528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 379, 392, 539, 616, 686, 758, 784, 1078, 1232, 1372, 1516, 2156, 2653, 2744, 3032, 3773, 4169, 4312, 5306, 5488, 6064, 7546, 8338, 8624, 10612, 15092, 16676, 18571, 21224, 29183, 30184, 33352, 37142, 42448, 58366, 60368, 66704, 74284, 116732, 129997, 148568, 204281, 233464, 259994, 297136, 408562, 466928, 519988, 817124, 1039976, 1429967, 1634248, 2079952, 2859934, 3268496, 5719868, 11439736, 22879472]

約数ペア:

[(1, 22879472), (2, 11439736), (4, 5719868), (7, 3268496), (8, 2859934), (11, 2079952), (14, 1634248), (16, 1429967), (22, 1039976), (28, 817124), (44, 519988), (49, 466928), (56, 408562), (77, 297136), (88, 259994), (98, 233464), (112, 204281), (154, 148568), (176, 129997), (196, 116732), (308, 74284), (343, 66704), (379, 60368), (392, 58366), (539, 42448), (616, 37142), (686, 33352), (758, 30184), (784, 29183), (1078, 21224), (1232, 18571), (1372, 16676), (1516, 15092), (2156, 10612), (2653, 8624), (2744, 8338), (3032, 7546), (3773, 6064), (4169, 5488), (4312, 5306)]