22103554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:786

約数の個数: 24

約数和(自身を含む): 36747900

約数和(自身を除く): 14644346

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 613, 1226, 1639, 3278, 6743, 13486, 18029, 36058, 74173, 91337, 148346, 182674, 1004707, 2009414, 11051777, 22103554]

約数ペア:

[(1, 22103554), (2, 11051777), (11, 2009414), (22, 1004707), (121, 182674), (149, 148346), (242, 91337), (298, 74173), (613, 36058), (1226, 18029), (1639, 13486), (3278, 6743)]