2243389792

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{32203}}^1$

素因数の和:32531

約数の個数: 48

約数和(自身を含む): 5064014592

約数和(自身を除く): 2820624800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 4354, 4976, 8708, 9952, 17416, 32203, 34832, 64406, 69664, 128812, 225421, 257624, 450842, 515248, 901684, 1030496, 1803368, 3606736, 7213472, 10015133, 20030266, 40060532, 70105931, 80121064, 140211862, 160242128, 280423724, 320484256, 560847448, 1121694896, 2243389792]

約数ペア:

[(1, 2243389792), (2, 1121694896), (4, 560847448), (7, 320484256), (8, 280423724), (14, 160242128), (16, 140211862), (28, 80121064), (32, 70105931), (56, 40060532), (112, 20030266), (224, 10015133), (311, 7213472), (622, 3606736), (1244, 1803368), (2177, 1030496), (2488, 901684), (4354, 515248), (4976, 450842), (8708, 257624), (9952, 225421), (17416, 128812), (32203, 69664), (34832, 64406)]