224715435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 452998656

約数和(自身を除く): 228283221

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 131, 155, 217, 255, 357, 393, 465, 527, 595, 651, 655, 917, 961, 1085, 1581, 1785, 1965, 2227, 2635, 2751, 2883, 3255, 3689, 4061, 4585, 4805, 6681, 6727, 7905, 11067, 11135, 12183, 13755, 14415, 15589, 16337, 18445, 20181, 20305, 28427, 33405, 33635, 46767, 49011, 55335, 60915, 69037, 77945, 81685, 85281, 100905, 114359, 125891, 142135, 207111, 233835, 245055, 343077, 345185, 377673, 426405, 483259, 571795, 629455, 881237, 1035555, 1449777, 1715385, 1888365, 2140147, 2416295, 2643711, 4406185, 6420441, 7248885, 10700735, 13218555, 14981029, 32102205, 44943087, 74905145, 224715435]

約数ペア:

[(1, 224715435), (3, 74905145), (5, 44943087), (7, 32102205), (15, 14981029), (17, 13218555), (21, 10700735), (31, 7248885), (35, 6420441), (51, 4406185), (85, 2643711), (93, 2416295), (105, 2140147), (119, 1888365), (131, 1715385), (155, 1449777), (217, 1035555), (255, 881237), (357, 629455), (393, 571795), (465, 483259), (527, 426405), (595, 377673), (651, 345185), (655, 343077), (917, 245055), (961, 233835), (1085, 207111), (1581, 142135), (1785, 125891), (1965, 114359), (2227, 100905), (2635, 85281), (2751, 81685), (2883, 77945), (3255, 69037), (3689, 60915), (4061, 55335), (4585, 49011), (4805, 46767), (6681, 33635), (6727, 33405), (7905, 28427), (11067, 20305), (11135, 20181), (12183, 18445), (13755, 16337), (14415, 15589)]