8144620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37021}}^1$

素因数の和:37041

約数の個数: 24

約数和(自身を含む): 18659088

約数和(自身を除く): 10514468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 37021, 74042, 148084, 185105, 370210, 407231, 740420, 814462, 1628924, 2036155, 4072310, 8144620]

約数ペア:

[(1, 8144620), (2, 4072310), (4, 2036155), (5, 1628924), (10, 814462), (11, 740420), (20, 407231), (22, 370210), (44, 185105), (55, 148084), (110, 74042), (220, 37021)]