255068242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{81077}}^1$

素因数の和:81114

約数の個数: 24

約数和(自身を含む): 452901708

約数和(自身を除く): 197833466

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 81077, 162154, 891847, 1054001, 1783694, 2108002, 9810317, 11594011, 19620634, 23188022, 127534121, 255068242]

約数ペア:

[(1, 255068242), (2, 127534121), (11, 23188022), (13, 19620634), (22, 11594011), (26, 9810317), (121, 2108002), (143, 1783694), (242, 1054001), (286, 891847), (1573, 162154), (3146, 81077)]