22946889

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 39296000

約数和(自身を除く): 16349111

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 199, 289, 323, 357, 399, 597, 867, 969, 1393, 2023, 2261, 3383, 3781, 4179, 5491, 6069, 6783, 10149, 11343, 16473, 23681, 26467, 38437, 57511, 64277, 71043, 79401, 115311, 172533, 192831, 402577, 449939, 1092709, 1207731, 1349817, 3278127, 7648963, 22946889]

約数ペア:

[(1, 22946889), (3, 7648963), (7, 3278127), (17, 1349817), (19, 1207731), (21, 1092709), (51, 449939), (57, 402577), (119, 192831), (133, 172533), (199, 115311), (289, 79401), (323, 71043), (357, 64277), (399, 57511), (597, 38437), (867, 26467), (969, 23681), (1393, 16473), (2023, 11343), (2261, 10149), (3383, 6783), (3781, 6069), (4179, 5491)]