284002246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{919}}^1\times {\mathrm{1277}}^1$

素因数の和:2220

約数の個数: 24

約数和(自身を含む): 469128240

約数和(自身を除く): 185125994

約数列:

[1, 2, 11, 22, 121, 242, 919, 1277, 1838, 2554, 10109, 14047, 20218, 28094, 111199, 154517, 222398, 309034, 1173563, 2347126, 12909193, 25818386, 142001123, 284002246]

約数ペア:

[(1, 284002246), (2, 142001123), (11, 25818386), (22, 12909193), (121, 2347126), (242, 1173563), (919, 309034), (1277, 222398), (1838, 154517), (2554, 111199), (10109, 28094), (14047, 20218)]