11395450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20719}}^1$

素因数の和:20742

約数の個数: 24

約数和(自身を含む): 23123520

約数和(自身を除く): 11728070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 20719, 41438, 103595, 207190, 227909, 455818, 517975, 1035950, 1139545, 2279090, 5697725, 11395450]

約数ペア:

[(1, 11395450), (2, 5697725), (5, 2279090), (10, 1139545), (11, 1035950), (22, 517975), (25, 455818), (50, 227909), (55, 207190), (110, 103595), (275, 41438), (550, 20719)]