22272635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 14305669

約数列:

[1, 5, 7, 11, 17, 35, 41, 55, 77, 83, 85, 119, 187, 205, 287, 385, 415, 451, 581, 595, 697, 913, 935, 1309, 1411, 1435, 2255, 2905, 3157, 3403, 3485, 4565, 4879, 6391, 6545, 7055, 7667, 9877, 15521, 15785, 17015, 23821, 24395, 31955, 37433, 38335, 49385, 53669, 57851, 77605, 108647, 119105, 187165, 262031, 268345, 289255, 404957, 543235, 636361, 1310155, 2024785, 3181805, 4454527, 22272635]

約数ペア:

[(1, 22272635), (5, 4454527), (7, 3181805), (11, 2024785), (17, 1310155), (35, 636361), (41, 543235), (55, 404957), (77, 289255), (83, 268345), (85, 262031), (119, 187165), (187, 119105), (205, 108647), (287, 77605), (385, 57851), (415, 53669), (451, 49385), (581, 38335), (595, 37433), (697, 31955), (913, 24395), (935, 23821), (1309, 17015), (1411, 15785), (1435, 15521), (2255, 9877), (2905, 7667), (3157, 7055), (3403, 6545), (3485, 6391), (4565, 4879)]