2227774864

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6361}}^1$

素因数の和:6488

約数の個数: 80

約数和(自身を含む): 5111994240

約数和(自身を除く): 2884219376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 59, 106, 112, 118, 212, 236, 371, 413, 424, 472, 742, 826, 848, 944, 1484, 1652, 2968, 3127, 3304, 5936, 6254, 6361, 6608, 12508, 12722, 21889, 25016, 25444, 43778, 44527, 50032, 50888, 87556, 89054, 101776, 175112, 178108, 337133, 350224, 356216, 375299, 674266, 712432, 750598, 1348532, 1501196, 2359931, 2627093, 2697064, 3002392, 4719862, 5254186, 5394128, 6004784, 9439724, 10508372, 18879448, 19890847, 21016744, 37758896, 39781694, 42033488, 79563388, 139235929, 159126776, 278471858, 318253552, 556943716, 1113887432, 2227774864]

約数ペア:

[(1, 2227774864), (2, 1113887432), (4, 556943716), (7, 318253552), (8, 278471858), (14, 159126776), (16, 139235929), (28, 79563388), (53, 42033488), (56, 39781694), (59, 37758896), (106, 21016744), (112, 19890847), (118, 18879448), (212, 10508372), (236, 9439724), (371, 6004784), (413, 5394128), (424, 5254186), (472, 4719862), (742, 3002392), (826, 2697064), (848, 2627093), (944, 2359931), (1484, 1501196), (1652, 1348532), (2968, 750598), (3127, 712432), (3304, 674266), (5936, 375299), (6254, 356216), (6361, 350224), (6608, 337133), (12508, 178108), (12722, 175112), (21889, 101776), (25016, 89054), (25444, 87556), (43778, 50888), (44527, 50032)]