22205604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 58108960

約数和(自身を除く): 35903356

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 337, 578, 646, 674, 867, 969, 1011, 1156, 1292, 1348, 1734, 1938, 2022, 3468, 3876, 4044, 5491, 5729, 6403, 10982, 11458, 12806, 16473, 17187, 19209, 21964, 22916, 25612, 32946, 34374, 38418, 65892, 68748, 76836, 97393, 108851, 194786, 217702, 292179, 326553, 389572, 435404, 584358, 653106, 1168716, 1306212, 1850467, 3700934, 5551401, 7401868, 11102802, 22205604]

約数ペア:

[(1, 22205604), (2, 11102802), (3, 7401868), (4, 5551401), (6, 3700934), (12, 1850467), (17, 1306212), (19, 1168716), (34, 653106), (38, 584358), (51, 435404), (57, 389572), (68, 326553), (76, 292179), (102, 217702), (114, 194786), (204, 108851), (228, 97393), (289, 76836), (323, 68748), (337, 65892), (578, 38418), (646, 34374), (674, 32946), (867, 25612), (969, 22916), (1011, 21964), (1156, 19209), (1292, 17187), (1348, 16473), (1734, 12806), (1938, 11458), (2022, 10982), (3468, 6403), (3876, 5729), (4044, 5491)]