85224194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{90089}}^1$

素因数の和:90145

約数の個数: 16

約数和(自身を含む): 142702560

約数和(自身を除く): 57478366

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 90089, 180178, 990979, 1981958, 3873827, 7747654, 42612097, 85224194]

約数ペア:

[(1, 85224194), (2, 42612097), (11, 7747654), (22, 3873827), (43, 1981958), (86, 990979), (473, 180178), (946, 90089)]