1551144254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2389}}^1\times {\mathrm{2683}}^1$

素因数の和:5096

約数の個数: 24

約数和(自身を含む): 2559489240

約数和(自身を除く): 1008344986

約数列:

[1, 2, 11, 22, 121, 242, 2389, 2683, 4778, 5366, 26279, 29513, 52558, 59026, 289069, 324643, 578138, 649286, 6409687, 12819374, 70506557, 141013114, 775572127, 1551144254]

約数ペア:

[(1, 1551144254), (2, 775572127), (11, 141013114), (22, 70506557), (121, 12819374), (242, 6409687), (2389, 649286), (2683, 578138), (4778, 324643), (5366, 289069), (26279, 59026), (29513, 52558)]