2247285078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{3307}}^1$

素因数の和:5321

約数の個数: 48

約数和(自身を含む): 5129517120

約数和(自身を除く): 2882232042

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1987, 3307, 3974, 5961, 6614, 9921, 11922, 17883, 19842, 29763, 35766, 37753, 59526, 62833, 75506, 113259, 125666, 188499, 226518, 339777, 376998, 565497, 679554, 1130994, 6571009, 13142018, 19713027, 39426054, 59139081, 118278162, 124849171, 249698342, 374547513, 749095026, 1123642539, 2247285078]

約数ペア:

[(1, 2247285078), (2, 1123642539), (3, 749095026), (6, 374547513), (9, 249698342), (18, 124849171), (19, 118278162), (38, 59139081), (57, 39426054), (114, 19713027), (171, 13142018), (342, 6571009), (1987, 1130994), (3307, 679554), (3974, 565497), (5961, 376998), (6614, 339777), (9921, 226518), (11922, 188499), (17883, 125666), (19842, 113259), (29763, 75506), (35766, 62833), (37753, 59526)]