224250621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 390168576

約数和(自身を除く): 165917955

約数列:

[1, 3, 7, 17, 21, 23, 31, 51, 69, 93, 119, 161, 217, 357, 391, 483, 527, 651, 713, 881, 1173, 1581, 2139, 2643, 2737, 3689, 4991, 6167, 8211, 11067, 12121, 14973, 14977, 18501, 20263, 27311, 36363, 44931, 60789, 81933, 84847, 104839, 141841, 191177, 254541, 314517, 344471, 425523, 464287, 573531, 628153, 1033413, 1392861, 1884459, 2411297, 3250009, 4397071, 7233891, 9750027, 10678601, 13191213, 32035803, 74750207, 224250621]

約数ペア:

[(1, 224250621), (3, 74750207), (7, 32035803), (17, 13191213), (21, 10678601), (23, 9750027), (31, 7233891), (51, 4397071), (69, 3250009), (93, 2411297), (119, 1884459), (161, 1392861), (217, 1033413), (357, 628153), (391, 573531), (483, 464287), (527, 425523), (651, 344471), (713, 314517), (881, 254541), (1173, 191177), (1581, 141841), (2139, 104839), (2643, 84847), (2737, 81933), (3689, 60789), (4991, 44931), (6167, 36363), (8211, 27311), (11067, 20263), (12121, 18501), (14973, 14977)]