81100844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1843201}}^1$

素因数の和:1843216

約数の個数: 12

約数和(自身を含む): 154828968

約数和(自身を除く): 73728124

約数列:

[1, 2, 4, 11, 22, 44, 1843201, 3686402, 7372804, 20275211, 40550422, 81100844]

約数ペア:

[(1, 81100844), (2, 40550422), (4, 20275211), (11, 7372804), (22, 3686402), (44, 1843201)]