2209396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4183

約数の個数: 24

約数和(自身を含む): 4652480

約数和(自身を除く): 2443084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4153, 8306, 16612, 29071, 58142, 78907, 116284, 157814, 315628, 552349, 1104698, 2209396]

約数ペア:

[(1, 2209396), (2, 1104698), (4, 552349), (7, 315628), (14, 157814), (19, 116284), (28, 78907), (38, 58142), (76, 29071), (133, 16612), (266, 8306), (532, 4153)]