218331366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{32117}}^1$

素因数の和:32236

約数の個数: 32

約数和(自身を含む): 480999168

約数和(自身を除く): 262667802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 32117, 64234, 96351, 192702, 353287, 706574, 1059861, 2119722, 3308051, 6616102, 9924153, 19848306, 36388561, 72777122, 109165683, 218331366]

約数ペア:

[(1, 218331366), (2, 109165683), (3, 72777122), (6, 36388561), (11, 19848306), (22, 9924153), (33, 6616102), (66, 3308051), (103, 2119722), (206, 1059861), (309, 706574), (618, 353287), (1133, 192702), (2266, 96351), (3399, 64234), (6798, 32117)]