5447665388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{11255507}}^1$

素因数の和:11255533

約数の個数: 18

約数和(自身を含む): 10478877948

約数和(自身を除く): 5031212560

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 11255507, 22511014, 45022028, 123810577, 247621154, 495242308, 1361916347, 2723832694, 5447665388]

約数ペア:

[(1, 5447665388), (2, 2723832694), (4, 1361916347), (11, 495242308), (22, 247621154), (44, 123810577), (121, 45022028), (242, 22511014), (484, 11255507)]