222732064

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 455527800

約数和(自身を除く): 232795736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 389, 464, 617, 778, 928, 1234, 1556, 2468, 3112, 4936, 6224, 9872, 11281, 12448, 17893, 19744, 22562, 35786, 45124, 71572, 90248, 143144, 180496, 240013, 286288, 360992, 480026, 572576, 960052, 1920104, 3840208, 6960377, 7680416, 13920754, 27841508, 55683016, 111366032, 222732064]

約数ペア:

[(1, 222732064), (2, 111366032), (4, 55683016), (8, 27841508), (16, 13920754), (29, 7680416), (32, 6960377), (58, 3840208), (116, 1920104), (232, 960052), (389, 572576), (464, 480026), (617, 360992), (778, 286288), (928, 240013), (1234, 180496), (1556, 143144), (2468, 90248), (3112, 71572), (4936, 45124), (6224, 35786), (9872, 22562), (11281, 19744), (12448, 17893)]