211324146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{2777}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 461636928

約数和(自身を除く): 250312782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1153, 2306, 2777, 3459, 5554, 6918, 8331, 12683, 16662, 25366, 30547, 38049, 61094, 76098, 91641, 183282, 3201881, 6403762, 9605643, 19211286, 35220691, 70441382, 105662073, 211324146]

約数ペア:

[(1, 211324146), (2, 105662073), (3, 70441382), (6, 35220691), (11, 19211286), (22, 9605643), (33, 6403762), (66, 3201881), (1153, 183282), (2306, 91641), (2777, 76098), (3459, 61094), (5554, 38049), (6918, 30547), (8331, 25366), (12683, 16662)]