299293874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2267}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 520261056

約数和(自身を除く): 220967182

約数列:

[1, 2, 11, 17, 22, 34, 187, 353, 374, 706, 2267, 3883, 4534, 6001, 7766, 12002, 24937, 38539, 49874, 66011, 77078, 132022, 423929, 800251, 847858, 1600502, 8802761, 13604267, 17605522, 27208534, 149646937, 299293874]

約数ペア:

[(1, 299293874), (2, 149646937), (11, 27208534), (17, 17605522), (22, 13604267), (34, 8802761), (187, 1600502), (353, 847858), (374, 800251), (706, 423929), (2267, 132022), (3883, 77078), (4534, 66011), (6001, 49874), (7766, 38539), (12002, 24937)]