21832086

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{35327}}^1$

素因数の和:35435

約数の個数: 16

約数和(自身を含む): 44089344

約数和(自身を除く): 22257258

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 35327, 70654, 105981, 211962, 3638681, 7277362, 10916043, 21832086]

約数ペア:

[(1, 21832086), (2, 10916043), (3, 7277362), (6, 3638681), (103, 211962), (206, 105981), (309, 70654), (618, 35327)]