220868976

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{55439}}^1$

素因数の和:55533

約数の個数: 40

約数和(自身を含む): 577463040

約数和(自身を除く): 356594064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 55439, 110878, 166317, 221756, 332634, 443512, 665268, 887024, 1330536, 2661072, 4601437, 9202874, 13804311, 18405748, 27608622, 36811496, 55217244, 73622992, 110434488, 220868976]

約数ペア:

[(1, 220868976), (2, 110434488), (3, 73622992), (4, 55217244), (6, 36811496), (8, 27608622), (12, 18405748), (16, 13804311), (24, 9202874), (48, 4601437), (83, 2661072), (166, 1330536), (249, 887024), (332, 665268), (498, 443512), (664, 332634), (996, 221756), (1328, 166317), (1992, 110878), (3984, 55439)]