55621666

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2503}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 85817088

約数和(自身を除く): 30195422

約数列:

[1, 2, 41, 82, 271, 542, 2503, 5006, 11111, 22222, 102623, 205246, 678313, 1356626, 27810833, 55621666]

約数ペア:

[(1, 55621666), (2, 27810833), (41, 1356626), (82, 678313), (271, 205246), (542, 102623), (2503, 22222), (5006, 11111)]