22182216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 66056640

約数和(自身を除く): 43874424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 157, 168, 174, 203, 232, 314, 348, 406, 471, 609, 628, 696, 812, 841, 942, 1099, 1218, 1256, 1624, 1682, 1884, 2198, 2436, 2523, 3297, 3364, 3768, 4396, 4553, 4872, 5046, 5887, 6594, 6728, 8792, 9106, 10092, 11774, 13188, 13659, 17661, 18212, 20184, 23548, 26376, 27318, 31871, 35322, 36424, 47096, 54636, 63742, 70644, 95613, 109272, 127484, 132037, 141288, 191226, 254968, 264074, 382452, 396111, 528148, 764904, 792222, 924259, 1056296, 1584444, 1848518, 2772777, 3168888, 3697036, 5545554, 7394072, 11091108, 22182216]

約数ペア:

[(1, 22182216), (2, 11091108), (3, 7394072), (4, 5545554), (6, 3697036), (7, 3168888), (8, 2772777), (12, 1848518), (14, 1584444), (21, 1056296), (24, 924259), (28, 792222), (29, 764904), (42, 528148), (56, 396111), (58, 382452), (84, 264074), (87, 254968), (116, 191226), (157, 141288), (168, 132037), (174, 127484), (203, 109272), (232, 95613), (314, 70644), (348, 63742), (406, 54636), (471, 47096), (609, 36424), (628, 35322), (696, 31871), (812, 27318), (841, 26376), (942, 23548), (1099, 20184), (1218, 18212), (1256, 17661), (1624, 13659), (1682, 13188), (1884, 11774), (2198, 10092), (2436, 9106), (2523, 8792), (3297, 6728), (3364, 6594), (3768, 5887), (4396, 5046), (4553, 4872)]