21833834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1619}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 35808480

約数和(自身を除く): 13974646

約数列:

[1, 2, 11, 22, 613, 1226, 1619, 3238, 6743, 13486, 17809, 35618, 992447, 1984894, 10916917, 21833834]

約数ペア:

[(1, 21833834), (2, 10916917), (11, 1984894), (22, 992447), (613, 35618), (1226, 17809), (1619, 13486), (3238, 6743)]