1140894722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4714441}}^1$

素因数の和:4714465

約数の個数: 12

約数和(自身を含む): 1881062358

約数和(自身を除く): 740167636

約数列:

[1, 2, 11, 22, 121, 242, 4714441, 9428882, 51858851, 103717702, 570447361, 1140894722]

約数ペア:

[(1, 1140894722), (2, 570447361), (11, 103717702), (22, 51858851), (121, 9428882), (242, 4714441)]