22543136

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 72

約数和(自身を含む): 56364336

約数和(自身を除く): 33821200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1307, 1568, 2156, 2464, 2614, 4312, 5228, 8624, 9149, 10456, 14377, 17248, 18298, 20912, 28754, 36596, 41824, 57508, 64043, 73192, 100639, 115016, 128086, 146384, 201278, 230032, 256172, 292768, 402556, 460064, 512344, 704473, 805112, 1024688, 1408946, 1610224, 2049376, 2817892, 3220448, 5635784, 11271568, 22543136]

約数ペア:

[(1, 22543136), (2, 11271568), (4, 5635784), (7, 3220448), (8, 2817892), (11, 2049376), (14, 1610224), (16, 1408946), (22, 1024688), (28, 805112), (32, 704473), (44, 512344), (49, 460064), (56, 402556), (77, 292768), (88, 256172), (98, 230032), (112, 201278), (154, 146384), (176, 128086), (196, 115016), (224, 100639), (308, 73192), (352, 64043), (392, 57508), (539, 41824), (616, 36596), (784, 28754), (1078, 20912), (1232, 18298), (1307, 17248), (1568, 14377), (2156, 10456), (2464, 9149), (2614, 8624), (4312, 5228)]