89927228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2671}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 166091520

約数和(自身を除く): 76164292

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 2671, 5342, 8417, 10684, 16834, 33668, 50749, 101498, 202996, 1183253, 2366506, 4733012, 22481807, 44963614, 89927228]

約数ペア:

[(1, 89927228), (2, 44963614), (4, 22481807), (19, 4733012), (38, 2366506), (76, 1183253), (443, 202996), (886, 101498), (1772, 50749), (2671, 33668), (5342, 16834), (8417, 10684)]