87082402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{39191}}^1$

素因数の和:39305

約数の個数: 16

約数和(自身を含む): 143913024

約数和(自身を除く): 56830622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 39191, 78382, 431101, 862202, 3958291, 7916582, 43541201, 87082402]

約数ペア:

[(1, 87082402), (2, 43541201), (11, 7916582), (22, 3958291), (101, 862202), (202, 431101), (1111, 78382), (2222, 39191)]