22400576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 56

約数和(自身を含む): 49597056

約数和(自身を除く): 27196480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 677, 704, 752, 1034, 1354, 1504, 2068, 2708, 3008, 4136, 5416, 7447, 8272, 10832, 14894, 16544, 21664, 29788, 31819, 33088, 43328, 59576, 63638, 119152, 127276, 238304, 254552, 350009, 476608, 509104, 700018, 1018208, 1400036, 2036416, 2800072, 5600144, 11200288, 22400576]

約数ペア:

[(1, 22400576), (2, 11200288), (4, 5600144), (8, 2800072), (11, 2036416), (16, 1400036), (22, 1018208), (32, 700018), (44, 509104), (47, 476608), (64, 350009), (88, 254552), (94, 238304), (176, 127276), (188, 119152), (352, 63638), (376, 59576), (517, 43328), (677, 33088), (704, 31819), (752, 29788), (1034, 21664), (1354, 16544), (1504, 14894), (2068, 10832), (2708, 8272), (3008, 7447), (4136, 5416)]