27720571054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1\times {\mathrm{4093}}^1$

素因数の和:5776

約数の個数: 32

約数和(自身を含む): 45618295680

約数和(自身を除く): 17897724626

約数列:

[1, 2, 11, 22, 211, 422, 1459, 2321, 2918, 4093, 4642, 8186, 16049, 32098, 45023, 90046, 307849, 615698, 863623, 1727246, 3386339, 5971687, 6772678, 9499853, 11943374, 18999706, 65688557, 131377114, 1260025957, 2520051914, 13860285527, 27720571054]

約数ペア:

[(1, 27720571054), (2, 13860285527), (11, 2520051914), (22, 1260025957), (211, 131377114), (422, 65688557), (1459, 18999706), (2321, 11943374), (2918, 9499853), (4093, 6772678), (4642, 5971687), (8186, 3386339), (16049, 1727246), (32098, 863623), (45023, 615698), (90046, 307849)]