211381452

素因数分解:

$2^2\times 3^2\times {\mathrm{5871707}}^1$

素因数の和:5871717

約数の個数: 18

約数和(自身を含む): 534325428

約数和(自身を除く): 322943976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5871707, 11743414, 17615121, 23486828, 35230242, 52845363, 70460484, 105690726, 211381452]

約数ペア:

[(1, 211381452), (2, 105690726), (3, 70460484), (4, 52845363), (6, 35230242), (9, 23486828), (12, 17615121), (18, 11743414), (36, 5871707)]