2271302836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{51620519}}^1$

素因数の和:51620534

約数の個数: 12

約数和(自身を含む): 4336123680

約数和(自身を除く): 2064820844

約数列:

[1, 2, 4, 11, 22, 44, 51620519, 103241038, 206482076, 567825709, 1135651418, 2271302836]

約数ペア:

[(1, 2271302836), (2, 1135651418), (4, 567825709), (11, 206482076), (22, 103241038), (44, 51620519)]