22891295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 11323105

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 1187, 2755, 3857, 5935, 8309, 19285, 22553, 34423, 41545, 112765, 157871, 172115, 240961, 654037, 789355, 1204805, 3270185, 4578259, 22891295]

約数ペア:

[(1, 22891295), (5, 4578259), (7, 3270185), (19, 1204805), (29, 789355), (35, 654037), (95, 240961), (133, 172115), (145, 157871), (203, 112765), (551, 41545), (665, 34423), (1015, 22553), (1187, 19285), (2755, 8309), (3857, 5935)]