18269196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{138403}}^1$

素因数の和:138421

約数の個数: 24

約数和(自身を含む): 46503744

約数和(自身を除く): 28234548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 138403, 276806, 415209, 553612, 830418, 1522433, 1660836, 3044866, 4567299, 6089732, 9134598, 18269196]

約数ペア:

[(1, 18269196), (2, 9134598), (3, 6089732), (4, 4567299), (6, 3044866), (11, 1660836), (12, 1522433), (22, 830418), (33, 553612), (44, 415209), (66, 276806), (132, 138403)]