22788728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 44206560

約数和(自身を除く): 21417832

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 757, 1514, 3028, 3763, 6056, 7526, 15052, 30104, 40121, 53747, 80242, 107494, 160484, 214988, 320968, 429976, 2848591, 5697182, 11394364, 22788728]

約数ペア:

[(1, 22788728), (2, 11394364), (4, 5697182), (8, 2848591), (53, 429976), (71, 320968), (106, 214988), (142, 160484), (212, 107494), (284, 80242), (424, 53747), (568, 40121), (757, 30104), (1514, 15052), (3028, 7526), (3763, 6056)]