288227302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2203}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 498280320

約数和(自身を除く): 210053018

約数列:

[1, 2, 11, 19, 22, 38, 209, 313, 418, 626, 2203, 3443, 4406, 5947, 6886, 11894, 24233, 41857, 48466, 65417, 83714, 130834, 460427, 689539, 920854, 1379078, 7584929, 13101241, 15169858, 26202482, 144113651, 288227302]

約数ペア:

[(1, 288227302), (2, 144113651), (11, 26202482), (19, 15169858), (22, 13101241), (38, 7584929), (209, 1379078), (313, 920854), (418, 689539), (626, 460427), (2203, 130834), (3443, 83714), (4406, 65417), (5947, 48466), (6886, 41857), (11894, 24233)]