2215110976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{23561}}^1$

素因数の和:23699

約数の個数: 56

約数和(自身を含む): 4775828904

約数和(自身を除く): 2560717928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 832, 904, 1469, 1808, 2938, 3616, 5876, 7232, 11752, 23504, 23561, 47008, 47122, 94016, 94244, 188488, 306293, 376976, 612586, 753952, 1225172, 1507904, 2450344, 2662393, 4900688, 5324786, 9801376, 10649572, 19602752, 21299144, 34611109, 42598288, 69222218, 85196576, 138444436, 170393152, 276888872, 553777744, 1107555488, 2215110976]

約数ペア:

[(1, 2215110976), (2, 1107555488), (4, 553777744), (8, 276888872), (13, 170393152), (16, 138444436), (26, 85196576), (32, 69222218), (52, 42598288), (64, 34611109), (104, 21299144), (113, 19602752), (208, 10649572), (226, 9801376), (416, 5324786), (452, 4900688), (832, 2662393), (904, 2450344), (1469, 1507904), (1808, 1225172), (2938, 753952), (3616, 612586), (5876, 376976), (7232, 306293), (11752, 188488), (23504, 94244), (23561, 94016), (47008, 47122)]