90823216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1051}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 192541248

約数和(自身を除く): 101718032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 491, 982, 1051, 1964, 2102, 3928, 4204, 5401, 7856, 8408, 10802, 11561, 16816, 21604, 23122, 43208, 46244, 86416, 92488, 184976, 516041, 1032082, 2064164, 4128328, 5676451, 8256656, 11352902, 22705804, 45411608, 90823216]

約数ペア:

[(1, 90823216), (2, 45411608), (4, 22705804), (8, 11352902), (11, 8256656), (16, 5676451), (22, 4128328), (44, 2064164), (88, 1032082), (176, 516041), (491, 184976), (982, 92488), (1051, 86416), (1964, 46244), (2102, 43208), (3928, 23122), (4204, 21604), (5401, 16816), (7856, 11561), (8408, 10802)]