210944998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{115523}}^1$

素因数の和:115619

約数の個数: 16

約数和(自身を含む): 349344576

約数和(自身を除く): 138399578

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 115523, 231046, 1270753, 2541506, 9588409, 19176818, 105472499, 210944998]

約数ペア:

[(1, 210944998), (2, 105472499), (11, 19176818), (22, 9588409), (83, 2541506), (166, 1270753), (913, 231046), (1826, 115523)]