19317802

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12211}}^1$

素因数の和:12333

約数の個数: 16

約数和(自身を含む): 33412032

約数和(自身を除く): 14094230

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12211, 24422, 85477, 170954, 1379843, 2759686, 9658901, 19317802]

約数ペア:

[(1, 19317802), (2, 9658901), (7, 2759686), (14, 1379843), (113, 170954), (226, 85477), (791, 24422), (1582, 12211)]