69811918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{5443}}^1$

素因数の和:5520

約数の個数: 24

約数和(自身を含む): 117296424

約数和(自身を除く): 47484506

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 5443, 6413, 10886, 12826, 59873, 119746, 288479, 576958, 658603, 1317206, 3173269, 6346538, 34905959, 69811918]

約数ペア:

[(1, 69811918), (2, 34905959), (11, 6346538), (22, 3173269), (53, 1317206), (106, 658603), (121, 576958), (242, 288479), (583, 119746), (1166, 59873), (5443, 12826), (6413, 10886)]