15221382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1381}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 33433344

約数和(自身を除く): 18211962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 334, 501, 1002, 1381, 1837, 2762, 3674, 4143, 5511, 8286, 11022, 15191, 30382, 45573, 91146, 230627, 461254, 691881, 1383762, 2536897, 5073794, 7610691, 15221382]

約数ペア:

[(1, 15221382), (2, 7610691), (3, 5073794), (6, 2536897), (11, 1383762), (22, 691881), (33, 461254), (66, 230627), (167, 91146), (334, 45573), (501, 30382), (1002, 15191), (1381, 11022), (1837, 8286), (2762, 5511), (3674, 4143)]