20229640728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{54773}}^1$

素因数の和:56192

約数の個数: 64

約数和(自身を含む): 55212192000

約数和(自身を除く): 34982551272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1399, 2798, 4197, 5596, 8394, 11192, 15389, 16788, 30778, 33576, 46167, 54773, 61556, 92334, 109546, 123112, 164319, 184668, 219092, 328638, 369336, 438184, 602503, 657276, 1205006, 1314552, 1807509, 2410012, 3615018, 4820024, 7230036, 14460072, 76627427, 153254854, 229882281, 306509708, 459764562, 613019416, 842901697, 919529124, 1685803394, 1839058248, 2528705091, 3371606788, 5057410182, 6743213576, 10114820364, 20229640728]

約数ペア:

[(1, 20229640728), (2, 10114820364), (3, 6743213576), (4, 5057410182), (6, 3371606788), (8, 2528705091), (11, 1839058248), (12, 1685803394), (22, 919529124), (24, 842901697), (33, 613019416), (44, 459764562), (66, 306509708), (88, 229882281), (132, 153254854), (264, 76627427), (1399, 14460072), (2798, 7230036), (4197, 4820024), (5596, 3615018), (8394, 2410012), (11192, 1807509), (15389, 1314552), (16788, 1205006), (30778, 657276), (33576, 602503), (46167, 438184), (54773, 369336), (61556, 328638), (92334, 219092), (109546, 184668), (123112, 164319)]