202161476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{8887}}^1$

素因数の和:8960

約数の個数: 36

約数和(自身を含む): 397186944

約数和(自身を除く): 195025468

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 8887, 11374, 17774, 22748, 35548, 97757, 195514, 391028, 417689, 835378, 1075327, 1670756, 2150654, 4301308, 4594579, 9189158, 18378316, 50540369, 101080738, 202161476]

約数ペア:

[(1, 202161476), (2, 101080738), (4, 50540369), (11, 18378316), (22, 9189158), (44, 4594579), (47, 4301308), (94, 2150654), (121, 1670756), (188, 1075327), (242, 835378), (484, 417689), (517, 391028), (1034, 195514), (2068, 97757), (5687, 35548), (8887, 22748), (11374, 17774)]