17228196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20807}}^1$

素因数の和:20840

約数の個数: 36

約数和(自身を含む): 45444672

約数和(自身を除く): 28216476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 20807, 41614, 62421, 83228, 124842, 187263, 249684, 374526, 478561, 749052, 957122, 1435683, 1914244, 2871366, 4307049, 5742732, 8614098, 17228196]

約数ペア:

[(1, 17228196), (2, 8614098), (3, 5742732), (4, 4307049), (6, 2871366), (9, 1914244), (12, 1435683), (18, 957122), (23, 749052), (36, 478561), (46, 374526), (69, 249684), (92, 187263), (138, 124842), (207, 83228), (276, 62421), (414, 41614), (828, 20807)]