31067212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2549}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 59547600

約数和(自身を除く): 28480388

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 2549, 3047, 5098, 6094, 10196, 12188, 28039, 56078, 112156, 706073, 1412146, 2824292, 7766803, 15533606, 31067212]

約数ペア:

[(1, 31067212), (2, 15533606), (4, 7766803), (11, 2824292), (22, 1412146), (44, 706073), (277, 112156), (554, 56078), (1108, 28039), (2549, 12188), (3047, 10196), (5098, 6094)]