213363536

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{21613}}^1$

素因数の和:22238

約数の個数: 20

約数和(自身を含む): 414081012

約数和(自身を除く): 200717476

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 21613, 43226, 86452, 172904, 345808, 13335221, 26670442, 53340884, 106681768, 213363536]

約数ペア:

[(1, 213363536), (2, 106681768), (4, 53340884), (8, 26670442), (16, 13335221), (617, 345808), (1234, 172904), (2468, 86452), (4936, 43226), (9872, 21613)]