22155650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40283}}^1$

素因数の和:40306

約数の個数: 24

約数和(自身を含む): 44956944

約数和(自身を除く): 22801294

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 40283, 80566, 201415, 402830, 443113, 886226, 1007075, 2014150, 2215565, 4431130, 11077825, 22155650]

約数ペア:

[(1, 22155650), (2, 11077825), (5, 4431130), (10, 2215565), (11, 2014150), (22, 1007075), (25, 886226), (50, 443113), (55, 402830), (110, 201415), (275, 80566), (550, 40283)]