2238006890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{13553}}^1$

素因数の和:13911

約数の個数: 48

約数和(自身を含む): 4700364552

約数和(自身を除く): 2462357662

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 337, 490, 674, 1685, 2359, 3370, 4718, 11795, 13553, 16513, 23590, 27106, 33026, 67765, 82565, 94871, 135530, 165130, 189742, 474355, 664097, 948710, 1328194, 3320485, 4567361, 6640970, 9134722, 22836805, 31971527, 45673610, 63943054, 159857635, 223800689, 319715270, 447601378, 1119003445, 2238006890]

約数ペア:

[(1, 2238006890), (2, 1119003445), (5, 447601378), (7, 319715270), (10, 223800689), (14, 159857635), (35, 63943054), (49, 45673610), (70, 31971527), (98, 22836805), (245, 9134722), (337, 6640970), (490, 4567361), (674, 3320485), (1685, 1328194), (2359, 948710), (3370, 664097), (4718, 474355), (11795, 189742), (13553, 165130), (16513, 135530), (23590, 94871), (27106, 82565), (33026, 67765)]