225446144

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11437}}^1$

素因数の和:11471

約数の個数: 72

約数和(自身を含む): 561102528

約数和(自身を除く): 335656384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 11437, 19712, 22874, 45748, 80059, 91496, 125807, 160118, 182992, 251614, 320236, 365984, 503228, 640472, 731968, 880649, 1006456, 1280944, 1463936, 1761298, 2012912, 2561888, 2927872, 3522596, 4025824, 5123776, 7045192, 8051648, 10247552, 14090384, 16103296, 20495104, 28180768, 32206592, 56361536, 112723072, 225446144]

約数ペア:

[(1, 225446144), (2, 112723072), (4, 56361536), (7, 32206592), (8, 28180768), (11, 20495104), (14, 16103296), (16, 14090384), (22, 10247552), (28, 8051648), (32, 7045192), (44, 5123776), (56, 4025824), (64, 3522596), (77, 2927872), (88, 2561888), (112, 2012912), (128, 1761298), (154, 1463936), (176, 1280944), (224, 1006456), (256, 880649), (308, 731968), (352, 640472), (448, 503228), (616, 365984), (704, 320236), (896, 251614), (1232, 182992), (1408, 160118), (1792, 125807), (2464, 91496), (2816, 80059), (4928, 45748), (9856, 22874), (11437, 19712)]