4293322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 24

約数和(自身を含む): 7186788

約数和(自身を除く): 2893466

約数列:

[1, 2, 11, 22, 113, 121, 157, 226, 242, 314, 1243, 1727, 2486, 3454, 13673, 17741, 18997, 27346, 35482, 37994, 195151, 390302, 2146661, 4293322]

約数ペア:

[(1, 4293322), (2, 2146661), (11, 390302), (22, 195151), (113, 37994), (121, 35482), (157, 27346), (226, 18997), (242, 17741), (314, 13673), (1243, 3454), (1727, 2486)]