122469842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 208958400

約数和(自身を除く): 86488558

約数列:

[1, 2, 11, 22, 29, 58, 139, 278, 319, 638, 1381, 1529, 2762, 3058, 4031, 8062, 15191, 30382, 40049, 44341, 80098, 88682, 191959, 383918, 440539, 881078, 2111549, 4223098, 5566811, 11133622, 61234921, 122469842]

約数ペア:

[(1, 122469842), (2, 61234921), (11, 11133622), (22, 5566811), (29, 4223098), (58, 2111549), (139, 881078), (278, 440539), (319, 383918), (638, 191959), (1381, 88682), (1529, 80098), (2762, 44341), (3058, 40049), (4031, 30382), (8062, 15191)]