2247353900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{16087}}^1$

素因数の和:16239

約数の個数: 72

約数和(自身を含む): 5362323456

約数和(自身を除く): 3114969556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 127, 220, 254, 275, 508, 550, 635, 1100, 1270, 1397, 2540, 2794, 3175, 5588, 6350, 6985, 12700, 13970, 16087, 27940, 32174, 34925, 64348, 69850, 80435, 139700, 160870, 176957, 321740, 353914, 402175, 707828, 804350, 884785, 1608700, 1769570, 2043049, 3539140, 4086098, 4423925, 8172196, 8847850, 10215245, 17695700, 20430490, 22473539, 40860980, 44947078, 51076225, 89894156, 102152450, 112367695, 204304900, 224735390, 449470780, 561838475, 1123676950, 2247353900]

約数ペア:

[(1, 2247353900), (2, 1123676950), (4, 561838475), (5, 449470780), (10, 224735390), (11, 204304900), (20, 112367695), (22, 102152450), (25, 89894156), (44, 51076225), (50, 44947078), (55, 40860980), (100, 22473539), (110, 20430490), (127, 17695700), (220, 10215245), (254, 8847850), (275, 8172196), (508, 4423925), (550, 4086098), (635, 3539140), (1100, 2043049), (1270, 1769570), (1397, 1608700), (2540, 884785), (2794, 804350), (3175, 707828), (5588, 402175), (6350, 353914), (6985, 321740), (12700, 176957), (13970, 160870), (16087, 139700), (27940, 80435), (32174, 69850), (34925, 64348)]