90112231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1201}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 103852800

約数和(自身を除く): 13740569

約数列:

[1, 11, 19, 209, 359, 1201, 3949, 6821, 13211, 22819, 75031, 251009, 431159, 4742749, 8192021, 90112231]

約数ペア:

[(1, 90112231), (11, 8192021), (19, 4742749), (209, 431159), (359, 251009), (1201, 75031), (3949, 22819), (6821, 13211)]