86001806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{90911}}^1$

素因数の和:90967

約数の個数: 16

約数和(自身を含む): 144004608

約数和(自身を除く): 58002802

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 90911, 181822, 1000021, 2000042, 3909173, 7818346, 43000903, 86001806]

約数ペア:

[(1, 86001806), (2, 43000903), (11, 7818346), (22, 3909173), (43, 2000042), (86, 1000021), (473, 181822), (946, 90911)]