22454656

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 53856000

約数和(自身を除く): 31401344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 1319, 2128, 2432, 2638, 4256, 5276, 8512, 9233, 10552, 17024, 18466, 21104, 25061, 36932, 42208, 50122, 73864, 84416, 100244, 147728, 168832, 175427, 200488, 295456, 350854, 400976, 590912, 701708, 801952, 1181824, 1403416, 1603904, 2806832, 3207808, 5613664, 11227328, 22454656]

約数ペア:

[(1, 22454656), (2, 11227328), (4, 5613664), (7, 3207808), (8, 2806832), (14, 1603904), (16, 1403416), (19, 1181824), (28, 801952), (32, 701708), (38, 590912), (56, 400976), (64, 350854), (76, 295456), (112, 200488), (128, 175427), (133, 168832), (152, 147728), (224, 100244), (266, 84416), (304, 73864), (448, 50122), (532, 42208), (608, 36932), (896, 25061), (1064, 21104), (1216, 18466), (1319, 17024), (2128, 10552), (2432, 9233), (2638, 8512), (4256, 5276)]