21000545434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{102653}}^1$

素因数の和:103230

約数の個数: 32

約数和(自身を含む): 36452846016

約数和(自身を除く): 15452300582

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 547, 1094, 6017, 9299, 12034, 18598, 102289, 102653, 204578, 205306, 1129183, 1745101, 2258366, 3490202, 19196111, 38392222, 56151191, 112302382, 617663101, 954570247, 1235326202, 1909140494, 10500272717, 21000545434]

約数ペア:

[(1, 21000545434), (2, 10500272717), (11, 1909140494), (17, 1235326202), (22, 954570247), (34, 617663101), (187, 112302382), (374, 56151191), (547, 38392222), (1094, 19196111), (6017, 3490202), (9299, 2258366), (12034, 1745101), (18598, 1129183), (102289, 205306), (102653, 204578)]