224331445

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 292915656

約数和(自身を除く): 68584211

約数列:

[1, 5, 13, 65, 169, 257, 845, 1033, 1285, 3341, 5165, 13429, 16705, 43433, 67145, 174577, 217165, 265481, 872885, 1327405, 3451253, 17256265, 44866289, 224331445]

約数ペア:

[(1, 224331445), (5, 44866289), (13, 17256265), (65, 3451253), (169, 1327405), (257, 872885), (845, 265481), (1033, 217165), (1285, 174577), (3341, 67145), (5165, 43433), (13429, 16705)]