12224355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 11483805

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 139, 143, 165, 195, 205, 417, 429, 451, 533, 615, 695, 715, 1353, 1529, 1599, 1807, 2085, 2145, 2255, 2665, 4587, 5421, 5699, 5863, 6765, 7645, 7995, 9035, 17097, 17589, 19877, 22935, 27105, 28495, 29315, 59631, 62689, 74087, 85485, 87945, 99385, 188067, 222261, 298155, 313445, 370435, 814957, 940335, 1111305, 2444871, 4074785, 12224355]

約数ペア:

[(1, 12224355), (3, 4074785), (5, 2444871), (11, 1111305), (13, 940335), (15, 814957), (33, 370435), (39, 313445), (41, 298155), (55, 222261), (65, 188067), (123, 99385), (139, 87945), (143, 85485), (165, 74087), (195, 62689), (205, 59631), (417, 29315), (429, 28495), (451, 27105), (533, 22935), (615, 19877), (695, 17589), (715, 17097), (1353, 9035), (1529, 7995), (1599, 7645), (1807, 6765), (2085, 5863), (2145, 5699), (2255, 5421), (2665, 4587)]