91911842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2722

約数の個数: 24

約数和(自身を含む): 152617500

約数和(自身を除く): 60705658

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 1639, 2549, 3278, 5098, 18029, 28039, 36058, 56078, 308429, 379801, 616858, 759602, 4177811, 8355622, 45955921, 91911842]

約数ペア:

[(1, 91911842), (2, 45955921), (11, 8355622), (22, 4177811), (121, 759602), (149, 616858), (242, 379801), (298, 308429), (1639, 56078), (2549, 36058), (3278, 28039), (5098, 18029)]