21167978622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26526289}}^1$

素因数の和:26526320

約数の個数: 32

約数和(自身を含む): 50930476800

約数和(自身を除く): 29762498178

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 26526289, 53052578, 79578867, 159157734, 185684023, 371368046, 503999491, 557052069, 1007998982, 1114104138, 1511998473, 3023996946, 3527996437, 7055992874, 10583989311, 21167978622]

約数ペア:

[(1, 21167978622), (2, 10583989311), (3, 7055992874), (6, 3527996437), (7, 3023996946), (14, 1511998473), (19, 1114104138), (21, 1007998982), (38, 557052069), (42, 503999491), (57, 371368046), (114, 185684023), (133, 159157734), (266, 79578867), (399, 53052578), (798, 26526289)]