22150912

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 51803136

約数和(自身を除く): 29652224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 263, 329, 376, 448, 526, 658, 752, 896, 1052, 1316, 1504, 1792, 1841, 2104, 2632, 3008, 3682, 4208, 5264, 6016, 7364, 8416, 10528, 12032, 12361, 14728, 16832, 21056, 24722, 29456, 33664, 42112, 49444, 58912, 67328, 84224, 86527, 98888, 117824, 173054, 197776, 235648, 346108, 395552, 471296, 692216, 791104, 1384432, 1582208, 2768864, 3164416, 5537728, 11075456, 22150912]

約数ペア:

[(1, 22150912), (2, 11075456), (4, 5537728), (7, 3164416), (8, 2768864), (14, 1582208), (16, 1384432), (28, 791104), (32, 692216), (47, 471296), (56, 395552), (64, 346108), (94, 235648), (112, 197776), (128, 173054), (188, 117824), (224, 98888), (256, 86527), (263, 84224), (329, 67328), (376, 58912), (448, 49444), (526, 42112), (658, 33664), (752, 29456), (896, 24722), (1052, 21056), (1316, 16832), (1504, 14728), (1792, 12361), (1841, 12032), (2104, 10528), (2632, 8416), (3008, 7364), (3682, 6016), (4208, 5264)]