2702558540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12284357}}^1$

素因数の和:12284377

約数の個数: 24

約数和(自身を含む): 6191316432

約数和(自身を除く): 3488757892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12284357, 24568714, 49137428, 61421785, 122843570, 135127927, 245687140, 270255854, 540511708, 675639635, 1351279270, 2702558540]

約数ペア:

[(1, 2702558540), (2, 1351279270), (4, 675639635), (5, 540511708), (10, 270255854), (11, 245687140), (20, 135127927), (22, 122843570), (44, 61421785), (55, 49137428), (110, 24568714), (220, 12284357)]