2156295.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1619}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 40940640

約数和(自身を除く): 15972422

約数列:

[1, 2, 11, 22, 701, 1402, 1619, 3238, 7711, 15422, 17809, 35618, 1134919, 2269838, 12484109, 24968218]

約数ペア:

[(1, 24968218), (2, 12484109), (11, 2269838), (22, 1134919), (701, 35618), (1402, 17809), (1619, 15422), (3238, 7711)]