22290188751

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{3581}}^1$

素因数の和:4104

約数の個数: 48

約数和(自身を含む): 34365708000

約数和(自身を除く): 12075519249

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 409, 801, 1227, 1691, 3581, 3681, 5073, 7771, 10743, 15219, 23313, 32229, 36401, 68039, 69939, 109203, 204117, 318709, 327609, 612351, 691619, 956127, 1464629, 2074857, 2868381, 4393887, 6055471, 6224571, 13181661, 18166413, 27827951, 54499239, 83483853, 130351981, 250451559, 391055943, 1173167829, 2476687639, 7430062917, 22290188751]

約数ペア:

[(1, 22290188751), (3, 7430062917), (9, 2476687639), (19, 1173167829), (57, 391055943), (89, 250451559), (171, 130351981), (267, 83483853), (409, 54499239), (801, 27827951), (1227, 18166413), (1691, 13181661), (3581, 6224571), (3681, 6055471), (5073, 4393887), (7771, 2868381), (10743, 2074857), (15219, 1464629), (23313, 956127), (32229, 691619), (36401, 612351), (68039, 327609), (69939, 318709), (109203, 204117)]