21998481552

素因数分解:

$2^4\times 3^4\times {\mathrm{769}}^1\times {\mathrm{22073}}^1$

素因数の和:22862

約数の個数: 100

約数和(自身を含む): 63755671980

約数和(自身を除く): 41757190428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 769, 1296, 1538, 2307, 3076, 4614, 6152, 6921, 9228, 12304, 13842, 18456, 20763, 22073, 27684, 36912, 41526, 44146, 55368, 62289, 66219, 83052, 88292, 110736, 124578, 132438, 166104, 176584, 198657, 249156, 264876, 332208, 353168, 397314, 498312, 529752, 595971, 794628, 996624, 1059504, 1191942, 1589256, 1787913, 2383884, 3178512, 3575826, 4767768, 7151652, 9535536, 14303304, 16974137, 28606608, 33948274, 50922411, 67896548, 101844822, 135793096, 152767233, 203689644, 271586192, 305534466, 407379288, 458301699, 611068932, 814758576, 916603398, 1222137864, 1374905097, 1833206796, 2444275728, 2749810194, 3666413592, 5499620388, 7332827184, 10999240776, 21998481552]

約数ペア:

[(1, 21998481552), (2, 10999240776), (3, 7332827184), (4, 5499620388), (6, 3666413592), (8, 2749810194), (9, 2444275728), (12, 1833206796), (16, 1374905097), (18, 1222137864), (24, 916603398), (27, 814758576), (36, 611068932), (48, 458301699), (54, 407379288), (72, 305534466), (81, 271586192), (108, 203689644), (144, 152767233), (162, 135793096), (216, 101844822), (324, 67896548), (432, 50922411), (648, 33948274), (769, 28606608), (1296, 16974137), (1538, 14303304), (2307, 9535536), (3076, 7151652), (4614, 4767768), (6152, 3575826), (6921, 3178512), (9228, 2383884), (12304, 1787913), (13842, 1589256), (18456, 1191942), (20763, 1059504), (22073, 996624), (27684, 794628), (36912, 595971), (41526, 529752), (44146, 498312), (55368, 397314), (62289, 353168), (66219, 332208), (83052, 264876), (88292, 249156), (110736, 198657), (124578, 176584), (132438, 166104)]