796520450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1448219}}^1$

素因数の和:1448242

約数の個数: 24

約数和(自身を含む): 1616213520

約数和(自身を除く): 819693070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1448219, 2896438, 7241095, 14482190, 15930409, 31860818, 36205475, 72410950, 79652045, 159304090, 398260225, 796520450]

約数ペア:

[(1, 796520450), (2, 398260225), (5, 159304090), (10, 79652045), (11, 72410950), (22, 36205475), (25, 31860818), (50, 15930409), (55, 14482190), (110, 7241095), (275, 2896438), (550, 1448219)]