2831884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5851}}^1$

素因数の和:5877

約数の個数: 18

約数和(自身を含む): 5448212

約数和(自身を除く): 2616328

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5851, 11702, 23404, 64361, 128722, 257444, 707971, 1415942, 2831884]

約数ペア:

[(1, 2831884), (2, 1415942), (4, 707971), (11, 257444), (22, 128722), (44, 64361), (121, 23404), (242, 11702), (484, 5851)]