87224428

素因数分解:

$2^2\times {\mathrm{4217}}^1\times {\mathrm{5171}}^1$

素因数の和:9392

約数の個数: 12

約数和(自身を含む): 152708472

約数和(自身を除く): 65484044

約数列:

[1, 2, 4, 4217, 5171, 8434, 10342, 16868, 20684, 21806107, 43612214, 87224428]

約数ペア:

[(1, 87224428), (2, 43612214), (4, 21806107), (4217, 20684), (5171, 16868), (8434, 10342)]