27221458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 46230912

約数和(自身を除く): 19009454

約数列:

[1, 2, 11, 22, 41, 82, 103, 206, 293, 451, 586, 902, 1133, 2266, 3223, 4223, 6446, 8446, 12013, 24026, 30179, 46453, 60358, 92906, 132143, 264286, 331969, 663938, 1237339, 2474678, 13610729, 27221458]

約数ペア:

[(1, 27221458), (2, 13610729), (11, 2474678), (22, 1237339), (41, 663938), (82, 331969), (103, 264286), (206, 132143), (293, 92906), (451, 60358), (586, 46453), (902, 30179), (1133, 24026), (2266, 12013), (3223, 8446), (4223, 6446)]