55453772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9067}}^1$

素因数の和:9221

約数の個数: 24

約数和(自身を含む): 106639680

約数和(自身を除く): 51185908

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 9067, 18134, 36268, 99737, 199474, 398948, 1260313, 2520626, 5041252, 13863443, 27726886, 55453772]

約数ペア:

[(1, 55453772), (2, 27726886), (4, 13863443), (11, 5041252), (22, 2520626), (44, 1260313), (139, 398948), (278, 199474), (556, 99737), (1529, 36268), (3058, 18134), (6116, 9067)]