11145554

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 20093952

約数和(自身を除く): 8948398

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 421, 427, 434, 842, 854, 1891, 2947, 3782, 5894, 13051, 13237, 25681, 26102, 26474, 51362, 91357, 179767, 182714, 359534, 796111, 1592222, 5572777, 11145554]

約数ペア:

[(1, 11145554), (2, 5572777), (7, 1592222), (14, 796111), (31, 359534), (61, 182714), (62, 179767), (122, 91357), (217, 51362), (421, 26474), (427, 26102), (434, 25681), (842, 13237), (854, 13051), (1891, 5894), (2947, 3782)]