2266361552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1556567}}^1$

素因数の和:1556595

約数の個数: 40

約数和(自身を含む): 5404404096

約数和(自身を除く): 3138042544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1556567, 3113134, 6226268, 10895969, 12452536, 20235371, 21791938, 24905072, 40470742, 43583876, 80941484, 87167752, 141647597, 161882968, 174335504, 283295194, 323765936, 566590388, 1133180776, 2266361552]

約数ペア:

[(1, 2266361552), (2, 1133180776), (4, 566590388), (7, 323765936), (8, 283295194), (13, 174335504), (14, 161882968), (16, 141647597), (26, 87167752), (28, 80941484), (52, 43583876), (56, 40470742), (91, 24905072), (104, 21791938), (112, 20235371), (182, 12452536), (208, 10895969), (364, 6226268), (728, 3113134), (1456, 1556567)]