2238861884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4208387}}^1$

素因数の和:4208417

約数の個数: 24

約数和(自身を含む): 4713394560

約数和(自身を除く): 2474532676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4208387, 8416774, 16833548, 29458709, 58917418, 79959353, 117834836, 159918706, 319837412, 559715471, 1119430942, 2238861884]

約数ペア:

[(1, 2238861884), (2, 1119430942), (4, 559715471), (7, 319837412), (14, 159918706), (19, 117834836), (28, 79959353), (38, 58917418), (76, 29458709), (133, 16833548), (266, 8416774), (532, 4208387)]