22207196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3631}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 42712320

約数和(自身を除く): 20505124

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 3631, 6116, 7262, 14524, 39941, 79882, 159764, 504709, 1009418, 2018836, 5551799, 11103598, 22207196]

約数ペア:

[(1, 22207196), (2, 11103598), (4, 5551799), (11, 2018836), (22, 1009418), (44, 504709), (139, 159764), (278, 79882), (556, 39941), (1529, 14524), (3058, 7262), (3631, 6116)]