22217235

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47779}}^1$

素因数の和:47818

約数の個数: 16

約数和(自身を含む): 36695040

約数和(自身を除く): 14477805

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 47779, 143337, 238895, 716685, 1481149, 4443447, 7405745, 22217235]

約数ペア:

[(1, 22217235), (3, 7405745), (5, 4443447), (15, 1481149), (31, 716685), (93, 238895), (155, 143337), (465, 47779)]