12271994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51563}}^1$

素因数の和:51589

約数の個数: 16

約数和(自身を含む): 22275648

約数和(自身を除く): 10003654

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 51563, 103126, 360941, 721882, 876571, 1753142, 6135997, 12271994]

約数ペア:

[(1, 12271994), (2, 6135997), (7, 1753142), (14, 876571), (17, 721882), (34, 360941), (119, 103126), (238, 51563)]