20174544412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41682943}}^1$

素因数の和:41682969

約数の個数: 18

約数和(自身を含む): 38806820864

約数和(自身を除く): 18632276452

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 41682943, 83365886, 166731772, 458512373, 917024746, 1834049492, 5043636103, 10087272206, 20174544412]

約数ペア:

[(1, 20174544412), (2, 10087272206), (4, 5043636103), (11, 1834049492), (22, 917024746), (44, 458512373), (121, 166731772), (242, 83365886), (484, 41682943)]