21460164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{162577}}^1$

素因数の和:162595

約数の個数: 24

約数和(自身を含む): 54626208

約数和(自身を除く): 33166044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 162577, 325154, 487731, 650308, 975462, 1788347, 1950924, 3576694, 5365041, 7153388, 10730082, 21460164]

約数ペア:

[(1, 21460164), (2, 10730082), (3, 7153388), (4, 5365041), (6, 3576694), (11, 1950924), (12, 1788347), (22, 975462), (33, 650308), (44, 487731), (66, 325154), (132, 162577)]