2227009072

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1001353}}^1$

素因数の和:1001500

約数の個数: 20

約数和(自身を含む): 4345876360

約数和(自身を除く): 2118867288

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 1001353, 2002706, 4005412, 8010824, 16021648, 139188067, 278376134, 556752268, 1113504536, 2227009072]

約数ペア:

[(1, 2227009072), (2, 1113504536), (4, 556752268), (8, 278376134), (16, 139188067), (139, 16021648), (278, 8010824), (556, 4005412), (1112, 2002706), (2224, 1001353)]