213082226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{801061}}^1$

素因数の和:801089

約数の個数: 16

約数和(自身を含む): 384509760

約数和(自身を除く): 171427534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 801061, 1602122, 5607427, 11214854, 15220159, 30440318, 106541113, 213082226]

約数ペア:

[(1, 213082226), (2, 106541113), (7, 30440318), (14, 15220159), (19, 11214854), (38, 5607427), (133, 1602122), (266, 801061)]