9242750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 18880992

約数和(自身を除く): 9638242

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 3361, 6722, 16805, 33610, 36971, 73942, 84025, 168050, 184855, 369710, 420125, 840250, 924275, 1848550, 4621375, 9242750]

約数ペア:

[(1, 9242750), (2, 4621375), (5, 1848550), (10, 924275), (11, 840250), (22, 420125), (25, 369710), (50, 184855), (55, 168050), (110, 84025), (125, 73942), (250, 36971), (275, 33610), (550, 16805), (1375, 6722), (2750, 3361)]