223850302

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{3659}}^1$

素因数の和:3868

約数の個数: 24

約数和(自身を含む): 365699880

約数和(自身を除く): 141849578

約数列:

[1, 2, 13, 26, 169, 181, 338, 362, 2353, 3659, 4706, 7318, 30589, 47567, 61178, 95134, 618371, 662279, 1236742, 1324558, 8609627, 17219254, 111925151, 223850302]

約数ペア:

[(1, 223850302), (2, 111925151), (13, 17219254), (26, 8609627), (169, 1324558), (181, 1236742), (338, 662279), (362, 618371), (2353, 95134), (3659, 61178), (4706, 47567), (7318, 30589)]