90220834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{49409}}^1$

素因数の和:49505

約数の個数: 16

約数和(自身を含む): 149415840

約数和(自身を除く): 59195006

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 49409, 98818, 543499, 1086998, 4100947, 8201894, 45110417, 90220834]

約数ペア:

[(1, 90220834), (2, 45110417), (11, 8201894), (22, 4100947), (83, 1086998), (166, 543499), (913, 98818), (1826, 49409)]