117666428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4159}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 225039360

約数和(自身を除く): 107372932

約数列:

[1, 2, 4, 11, 22, 44, 643, 1286, 2572, 4159, 7073, 8318, 14146, 16636, 28292, 45749, 91498, 182996, 2674237, 5348474, 10696948, 29416607, 58833214, 117666428]

約数ペア:

[(1, 117666428), (2, 58833214), (4, 29416607), (11, 10696948), (22, 5348474), (44, 2674237), (643, 182996), (1286, 91498), (2572, 45749), (4159, 28292), (7073, 16636), (8318, 14146)]