22746185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 35392896

約数和(自身を除く): 12646711

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 121, 131, 205, 287, 385, 451, 605, 655, 847, 917, 1435, 1441, 2255, 3157, 4235, 4585, 4961, 5371, 7205, 10087, 15785, 15851, 24805, 26855, 34727, 37597, 50435, 59081, 79255, 110957, 173635, 187985, 295405, 413567, 554785, 649891, 2067835, 3249455, 4549237, 22746185]

約数ペア:

[(1, 22746185), (5, 4549237), (7, 3249455), (11, 2067835), (35, 649891), (41, 554785), (55, 413567), (77, 295405), (121, 187985), (131, 173635), (205, 110957), (287, 79255), (385, 59081), (451, 50435), (605, 37597), (655, 34727), (847, 26855), (917, 24805), (1435, 15851), (1441, 15785), (2255, 10087), (3157, 7205), (4235, 5371), (4585, 4961)]