218710998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^2$

素因数の和:2121

約数の個数: 36

約数和(自身を含む): 517445604

約数和(自身を除く): 298734606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1051, 2102, 3153, 6306, 9459, 11561, 18918, 23122, 34683, 69366, 104049, 208098, 1104601, 2209202, 3313803, 6627606, 9941409, 12150611, 19882818, 24301222, 36451833, 72903666, 109355499, 218710998]

約数ペア:

[(1, 218710998), (2, 109355499), (3, 72903666), (6, 36451833), (9, 24301222), (11, 19882818), (18, 12150611), (22, 9941409), (33, 6627606), (66, 3313803), (99, 2209202), (198, 1104601), (1051, 208098), (2102, 104049), (3153, 69366), (6306, 34683), (9459, 23122), (11561, 18918)]