10777250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3919}}^1$

素因数の和:3947

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 11237470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 3919, 7838, 19595, 39190, 43109, 86218, 97975, 195950, 215545, 431090, 489875, 979750, 1077725, 2155450, 5388625, 10777250]

約数ペア:

[(1, 10777250), (2, 5388625), (5, 2155450), (10, 1077725), (11, 979750), (22, 489875), (25, 431090), (50, 215545), (55, 195950), (110, 97975), (125, 86218), (250, 43109), (275, 39190), (550, 19595), (1375, 7838), (2750, 3919)]