22650992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 55329792

約数和(自身を除く): 32678800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 331, 364, 376, 611, 658, 662, 728, 752, 1222, 1316, 1324, 1456, 2317, 2444, 2632, 2648, 4277, 4303, 4634, 4888, 5264, 5296, 8554, 8606, 9268, 9776, 15557, 17108, 17212, 18536, 30121, 31114, 34216, 34424, 37072, 60242, 62228, 68432, 68848, 108899, 120484, 124456, 202241, 217798, 240968, 248912, 404482, 435596, 481936, 808964, 871192, 1415687, 1617928, 1742384, 2831374, 3235856, 5662748, 11325496, 22650992]

約数ペア:

[(1, 22650992), (2, 11325496), (4, 5662748), (7, 3235856), (8, 2831374), (13, 1742384), (14, 1617928), (16, 1415687), (26, 871192), (28, 808964), (47, 481936), (52, 435596), (56, 404482), (91, 248912), (94, 240968), (104, 217798), (112, 202241), (182, 124456), (188, 120484), (208, 108899), (329, 68848), (331, 68432), (364, 62228), (376, 60242), (611, 37072), (658, 34424), (662, 34216), (728, 31114), (752, 30121), (1222, 18536), (1316, 17212), (1324, 17108), (1456, 15557), (2317, 9776), (2444, 9268), (2632, 8606), (2648, 8554), (4277, 5296), (4303, 5264), (4634, 4888)]