2212515064

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 4264855560

約数和(自身を除く): 2052340496

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 661, 664, 1322, 2644, 5041, 5288, 5893, 10082, 11786, 20164, 23572, 40328, 46931, 47144, 54863, 93862, 109726, 187724, 219452, 375448, 418403, 438904, 836806, 1673612, 3332101, 3347224, 3895273, 6664202, 7790546, 13328404, 15581092, 26656808, 31162184, 276564383, 553128766, 1106257532, 2212515064]

約数ペア:

[(1, 2212515064), (2, 1106257532), (4, 553128766), (8, 276564383), (71, 31162184), (83, 26656808), (142, 15581092), (166, 13328404), (284, 7790546), (332, 6664202), (568, 3895273), (661, 3347224), (664, 3332101), (1322, 1673612), (2644, 836806), (5041, 438904), (5288, 418403), (5893, 375448), (10082, 219452), (11786, 187724), (20164, 109726), (23572, 93862), (40328, 54863), (46931, 47144)]