2973275140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13514887}}^1$

素因数の和:13514907

約数の個数: 24

約数和(自身を含む): 6811503552

約数和(自身を除く): 3838228412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13514887, 27029774, 54059548, 67574435, 135148870, 148663757, 270297740, 297327514, 594655028, 743318785, 1486637570, 2973275140]

約数ペア:

[(1, 2973275140), (2, 1486637570), (4, 743318785), (5, 594655028), (10, 297327514), (11, 270297740), (20, 148663757), (22, 135148870), (44, 67574435), (55, 54059548), (110, 27029774), (220, 13514887)]