202223203

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 251808000

約数和(自身を除く): 49584797

約数列:

[1, 7, 13, 91, 169, 199, 859, 1183, 1393, 2587, 6013, 11167, 18109, 33631, 78169, 145171, 170941, 235417, 1016197, 1196587, 2222233, 15555631, 28889029, 202223203]

約数ペア:

[(1, 202223203), (7, 28889029), (13, 15555631), (91, 2222233), (169, 1196587), (199, 1016197), (859, 235417), (1183, 170941), (1393, 145171), (2587, 78169), (6013, 33631), (11167, 18109)]