988894258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{5477}}^1$

素因数の和:5802

約数の個数: 32

約数和(自身を含む): 1680212160

約数和(自身を除く): 691317902

約数列:

[1, 2, 11, 22, 29, 58, 283, 319, 566, 638, 3113, 5477, 6226, 8207, 10954, 16414, 60247, 90277, 120494, 158833, 180554, 317666, 1549991, 1747163, 3099982, 3494326, 17049901, 34099802, 44949739, 89899478, 494447129, 988894258]

約数ペア:

[(1, 988894258), (2, 494447129), (11, 89899478), (22, 44949739), (29, 34099802), (58, 17049901), (283, 3494326), (319, 3099982), (566, 1747163), (638, 1549991), (3113, 317666), (5477, 180554), (6226, 158833), (8207, 120494), (10954, 90277), (16414, 60247)]