55919996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1270909}}^1$

素因数の和:1270924

約数の個数: 12

約数和(自身を含む): 106756440

約数和(自身を除く): 50836444

約数列:

[1, 2, 4, 11, 22, 44, 1270909, 2541818, 5083636, 13979999, 27959998, 55919996]

約数ペア:

[(1, 55919996), (2, 27959998), (4, 13979999), (11, 5083636), (22, 2541818), (44, 1270909)]