10955450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19919}}^1$

素因数の和:19942

約数の個数: 24

約数和(自身を含む): 22230720

約数和(自身を除く): 11275270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 19919, 39838, 99595, 199190, 219109, 438218, 497975, 995950, 1095545, 2191090, 5477725, 10955450]

約数ペア:

[(1, 10955450), (2, 5477725), (5, 2191090), (10, 1095545), (11, 995950), (22, 497975), (25, 438218), (50, 219109), (55, 199190), (110, 99595), (275, 39838), (550, 19919)]