22258747

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 27872000

約数和(自身を除く): 5613253

約数列:

[1, 7, 19, 29, 133, 199, 203, 551, 841, 1393, 3781, 3857, 5771, 5887, 15979, 26467, 40397, 109649, 111853, 167359, 767543, 1171513, 3179821, 22258747]

約数ペア:

[(1, 22258747), (7, 3179821), (19, 1171513), (29, 767543), (133, 167359), (199, 111853), (203, 109649), (551, 40397), (841, 26467), (1393, 15979), (3781, 5887), (3857, 5771)]