243670526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{5563}}^1$

素因数の和:5768

約数の個数: 24

約数和(自身を含む): 404046552

約数和(自身を除く): 160376026

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1991, 3982, 5563, 11126, 21901, 43802, 61193, 122386, 673123, 1006903, 1346246, 2013806, 11075933, 22151866, 121835263, 243670526]

約数ペア:

[(1, 243670526), (2, 121835263), (11, 22151866), (22, 11075933), (121, 2013806), (181, 1346246), (242, 1006903), (362, 673123), (1991, 122386), (3982, 61193), (5563, 43802), (11126, 21901)]