22522005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 42996096

約数和(自身を除く): 20474091

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 173, 263, 495, 519, 789, 865, 1315, 1557, 1903, 2367, 2595, 2893, 3945, 5709, 7785, 8679, 9515, 11835, 14465, 17127, 26037, 28545, 43395, 45499, 85635, 130185, 136497, 227495, 409491, 500489, 682485, 1501467, 2047455, 2502445, 4504401, 7507335, 22522005]

約数ペア:

[(1, 22522005), (3, 7507335), (5, 4504401), (9, 2502445), (11, 2047455), (15, 1501467), (33, 682485), (45, 500489), (55, 409491), (99, 227495), (165, 136497), (173, 130185), (263, 85635), (495, 45499), (519, 43395), (789, 28545), (865, 26037), (1315, 17127), (1557, 14465), (1903, 11835), (2367, 9515), (2595, 8679), (2893, 7785), (3945, 5709)]