218883313

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 257603976

約数和(自身を除く): 38720663

約数列:

[1, 11, 17, 97, 121, 187, 1067, 1097, 1649, 2057, 11737, 12067, 18139, 18649, 106409, 132737, 199529, 205139, 1170499, 1808953, 2256529, 12875489, 19898483, 218883313]

約数ペア:

[(1, 218883313), (11, 19898483), (17, 12875489), (97, 2256529), (121, 1808953), (187, 1170499), (1067, 205139), (1097, 199529), (1649, 132737), (2057, 106409), (11737, 18649), (12067, 18139)]