22519035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 49900032

約数和(自身を除く): 27380997

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 67, 77, 97, 99, 105, 165, 201, 231, 291, 315, 335, 385, 469, 485, 495, 603, 679, 693, 737, 873, 1005, 1067, 1155, 1407, 1455, 2037, 2211, 2345, 3015, 3201, 3395, 3465, 3685, 4221, 4365, 5159, 5335, 6111, 6499, 6633, 7035, 7469, 9603, 10185, 11055, 15477, 16005, 19497, 21105, 22407, 25795, 30555, 32495, 33165, 37345, 45493, 46431, 48015, 58491, 67221, 71489, 77385, 97485, 112035, 136479, 214467, 227465, 232155, 292455, 336105, 357445, 409437, 500423, 643401, 682395, 1072335, 1501269, 2047185, 2502115, 3217005, 4503807, 7506345, 22519035]

約数ペア:

[(1, 22519035), (3, 7506345), (5, 4503807), (7, 3217005), (9, 2502115), (11, 2047185), (15, 1501269), (21, 1072335), (33, 682395), (35, 643401), (45, 500423), (55, 409437), (63, 357445), (67, 336105), (77, 292455), (97, 232155), (99, 227465), (105, 214467), (165, 136479), (201, 112035), (231, 97485), (291, 77385), (315, 71489), (335, 67221), (385, 58491), (469, 48015), (485, 46431), (495, 45493), (603, 37345), (679, 33165), (693, 32495), (737, 30555), (873, 25795), (1005, 22407), (1067, 21105), (1155, 19497), (1407, 16005), (1455, 15477), (2037, 11055), (2211, 10185), (2345, 9603), (3015, 7469), (3201, 7035), (3395, 6633), (3465, 6499), (3685, 6111), (4221, 5335), (4365, 5159)]