22121847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3061}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 35347728

約数和(自身を除く): 13225881

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 3061, 7227, 9183, 27549, 33671, 101013, 223453, 303039, 670359, 2011077, 2457983, 7373949, 22121847]

約数ペア:

[(1, 22121847), (3, 7373949), (9, 2457983), (11, 2011077), (33, 670359), (73, 303039), (99, 223453), (219, 101013), (657, 33671), (803, 27549), (2409, 9183), (3061, 7227)]