220714494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36749}}^1$

素因数の和:36785

約数の個数: 64

約数和(自身を含む): 592704000

約数和(自身を除く): 371989506

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 36749, 73498, 110247, 220494, 257243, 404239, 477737, 514486, 771729, 808478, 955474, 1212717, 1433211, 1543458, 2425434, 2829673, 2866422, 3344159, 5255107, 5659346, 6688318, 8489019, 10032477, 10510214, 15765321, 16978038, 20064954, 31530642, 36785749, 73571498, 110357247, 220714494]

約数ペア:

[(1, 220714494), (2, 110357247), (3, 73571498), (6, 36785749), (7, 31530642), (11, 20064954), (13, 16978038), (14, 15765321), (21, 10510214), (22, 10032477), (26, 8489019), (33, 6688318), (39, 5659346), (42, 5255107), (66, 3344159), (77, 2866422), (78, 2829673), (91, 2425434), (143, 1543458), (154, 1433211), (182, 1212717), (231, 955474), (273, 808478), (286, 771729), (429, 514486), (462, 477737), (546, 404239), (858, 257243), (1001, 220494), (2002, 110247), (3003, 73498), (6006, 36749)]