22194032

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2877

約数の個数: 40

約数和(自身を含む): 49853952

約数和(自身を除く): 27659920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 2791, 3976, 5582, 7952, 11164, 19537, 22328, 39074, 44656, 78148, 156296, 198161, 312592, 396322, 792644, 1387127, 1585288, 2774254, 3170576, 5548508, 11097016, 22194032]

約数ペア:

[(1, 22194032), (2, 11097016), (4, 5548508), (7, 3170576), (8, 2774254), (14, 1585288), (16, 1387127), (28, 792644), (56, 396322), (71, 312592), (112, 198161), (142, 156296), (284, 78148), (497, 44656), (568, 39074), (994, 22328), (1136, 19537), (1988, 11164), (2791, 7952), (3976, 5582)]