2549549156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8277757}}^1$

素因数の和:8277779

約数の個数: 24

約数和(自身を含む): 5562653376

約数和(自身を除く): 3013104220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 8277757, 16555514, 33111028, 57944299, 91055327, 115888598, 182110654, 231777196, 364221308, 637387289, 1274774578, 2549549156]

約数ペア:

[(1, 2549549156), (2, 1274774578), (4, 637387289), (7, 364221308), (11, 231777196), (14, 182110654), (22, 115888598), (28, 91055327), (44, 57944299), (77, 33111028), (154, 16555514), (308, 8277757)]