38771546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1378

約数の個数: 24

約数和(自身を含む): 64465632

約数和(自身を除く): 25694086

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1223, 1441, 2446, 2882, 13453, 15851, 26906, 31702, 147983, 160213, 295966, 320426, 1762343, 3524686, 19385773, 38771546]

約数ペア:

[(1, 38771546), (2, 19385773), (11, 3524686), (22, 1762343), (121, 320426), (131, 295966), (242, 160213), (262, 147983), (1223, 31702), (1441, 26906), (2446, 15851), (2882, 13453)]