22416485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 34863360

約数和(自身を除く): 12446875

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 2593, 8645, 12965, 18151, 33709, 49267, 90755, 168545, 235963, 246335, 344869, 640471, 1179815, 1724345, 3202355, 4483297, 22416485]

約数ペア:

[(1, 22416485), (5, 4483297), (7, 3202355), (13, 1724345), (19, 1179815), (35, 640471), (65, 344869), (91, 246335), (95, 235963), (133, 168545), (247, 90755), (455, 49267), (665, 33709), (1235, 18151), (1729, 12965), (2593, 8645)]