17228103650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{8969}}^1$

素因数の和:9959

約数の個数: 48

約数和(自身を含む): 32864537160

約数和(自身を除く): 15636433510

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 937, 1025, 1874, 2050, 4685, 8969, 9370, 17938, 23425, 38417, 44845, 46850, 76834, 89690, 192085, 224225, 367729, 384170, 448450, 735458, 960425, 1838645, 1920850, 3677290, 8403953, 9193225, 16807906, 18386450, 42019765, 84039530, 210098825, 344562073, 420197650, 689124146, 1722810365, 3445620730, 8614051825, 17228103650]

約数ペア:

[(1, 17228103650), (2, 8614051825), (5, 3445620730), (10, 1722810365), (25, 689124146), (41, 420197650), (50, 344562073), (82, 210098825), (205, 84039530), (410, 42019765), (937, 18386450), (1025, 16807906), (1874, 9193225), (2050, 8403953), (4685, 3677290), (8969, 1920850), (9370, 1838645), (17938, 960425), (23425, 735458), (38417, 448450), (44845, 384170), (46850, 367729), (76834, 224225), (89690, 192085)]