2221342308

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{256033}}^1$

素因数の和:256284

約数の個数: 36

約数和(自身を含む): 5638380748

約数和(自身を除く): 3417038440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8676, 256033, 512066, 768099, 1024132, 1536198, 2304297, 3072396, 4608594, 9217188, 61703953, 123407906, 185111859, 246815812, 370223718, 555335577, 740447436, 1110671154, 2221342308]

約数ペア:

[(1, 2221342308), (2, 1110671154), (3, 740447436), (4, 555335577), (6, 370223718), (9, 246815812), (12, 185111859), (18, 123407906), (36, 61703953), (241, 9217188), (482, 4608594), (723, 3072396), (964, 2304297), (1446, 1536198), (2169, 1024132), (2892, 768099), (4338, 512066), (8676, 256033)]