2226664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{25303}}^1$

素因数の和:25320

約数の個数: 16

約数和(自身を含む): 4554720

約数和(自身を除く): 2328056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 25303, 50606, 101212, 202424, 278333, 556666, 1113332, 2226664]

約数ペア:

[(1, 2226664), (2, 1113332), (4, 556666), (8, 278333), (11, 202424), (22, 101212), (44, 50606), (88, 25303)]