215922674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{118249}}^1$

素因数の和:118345

約数の個数: 16

約数和(自身を含む): 357588000

約数和(自身を除く): 141665326

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 118249, 236498, 1300739, 2601478, 9814667, 19629334, 107961337, 215922674]

約数ペア:

[(1, 215922674), (2, 107961337), (11, 19629334), (22, 9814667), (83, 2601478), (166, 1300739), (913, 236498), (1826, 118249)]