22810018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 43263360

約数和(自身を除く): 20453342

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 2029, 4058, 5621, 11242, 14203, 22319, 28406, 44638, 148117, 156233, 296234, 312466, 1036819, 1629287, 2073638, 3258574, 11405009, 22810018]

約数ペア:

[(1, 22810018), (2, 11405009), (7, 3258574), (11, 2073638), (14, 1629287), (22, 1036819), (73, 312466), (77, 296234), (146, 156233), (154, 148117), (511, 44638), (803, 28406), (1022, 22319), (1606, 14203), (2029, 11242), (4058, 5621)]