2242804628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{4691}}^1$

素因数の和:4880

約数の個数: 48

約数和(自身を含む): 4256582400

約数和(自身を除く): 2013777772

約数列:

[1, 2, 4, 17, 34, 68, 79, 89, 158, 178, 316, 356, 1343, 1513, 2686, 3026, 4691, 5372, 6052, 7031, 9382, 14062, 18764, 28124, 79747, 119527, 159494, 239054, 318988, 370589, 417499, 478108, 741178, 834998, 1482356, 1669996, 6300013, 7097483, 12600026, 14194966, 25200052, 28389932, 32982421, 65964842, 131929684, 560701157, 1121402314, 2242804628]

約数ペア:

[(1, 2242804628), (2, 1121402314), (4, 560701157), (17, 131929684), (34, 65964842), (68, 32982421), (79, 28389932), (89, 25200052), (158, 14194966), (178, 12600026), (316, 7097483), (356, 6300013), (1343, 1669996), (1513, 1482356), (2686, 834998), (3026, 741178), (4691, 478108), (5372, 417499), (6052, 370589), (7031, 318988), (9382, 239054), (14062, 159494), (18764, 119527), (28124, 79747)]