227872568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11988

約数の個数: 64

約数和(自身を含む): 549918720

約数和(自身を除く): 322046152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 11933, 19096, 23866, 47732, 83531, 95464, 131263, 167062, 262526, 334124, 369923, 525052, 668248, 739846, 918841, 1050104, 1479692, 1837682, 2589461, 2959384, 3675364, 4069153, 5178922, 7350728, 8138306, 10357844, 16276612, 20715688, 28484071, 32553224, 56968142, 113936284, 227872568]

約数ペア:

[(1, 227872568), (2, 113936284), (4, 56968142), (7, 32553224), (8, 28484071), (11, 20715688), (14, 16276612), (22, 10357844), (28, 8138306), (31, 7350728), (44, 5178922), (56, 4069153), (62, 3675364), (77, 2959384), (88, 2589461), (124, 1837682), (154, 1479692), (217, 1050104), (248, 918841), (308, 739846), (341, 668248), (434, 525052), (616, 369923), (682, 334124), (868, 262526), (1364, 167062), (1736, 131263), (2387, 95464), (2728, 83531), (4774, 47732), (9548, 23866), (11933, 19096)]