22705472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:579

約数の個数: 56

約数和(自身を含む): 48966120

約数和(自身を除く): 26260648

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 136, 164, 272, 328, 509, 544, 656, 697, 1018, 1088, 1312, 1394, 2036, 2624, 2788, 4072, 5576, 8144, 8653, 11152, 16288, 17306, 20869, 22304, 32576, 34612, 41738, 44608, 69224, 83476, 138448, 166952, 276896, 333904, 354773, 553792, 667808, 709546, 1335616, 1419092, 2838184, 5676368, 11352736, 22705472]

約数ペア:

[(1, 22705472), (2, 11352736), (4, 5676368), (8, 2838184), (16, 1419092), (17, 1335616), (32, 709546), (34, 667808), (41, 553792), (64, 354773), (68, 333904), (82, 276896), (136, 166952), (164, 138448), (272, 83476), (328, 69224), (509, 44608), (544, 41738), (656, 34612), (697, 32576), (1018, 22304), (1088, 20869), (1312, 17306), (1394, 16288), (2036, 11152), (2624, 8653), (2788, 8144), (4072, 5576)]