2699893240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6136121}}^1$

素因数の和:6136143

約数の個数: 32

約数和(自身を含む): 6627011760

約数和(自身を除く): 3927118520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6136121, 12272242, 24544484, 30680605, 49088968, 61361210, 67497331, 122722420, 134994662, 245444840, 269989324, 337486655, 539978648, 674973310, 1349946620, 2699893240]

約数ペア:

[(1, 2699893240), (2, 1349946620), (4, 674973310), (5, 539978648), (8, 337486655), (10, 269989324), (11, 245444840), (20, 134994662), (22, 122722420), (40, 67497331), (44, 61361210), (55, 49088968), (88, 30680605), (110, 24544484), (220, 12272242), (440, 6136121)]