11271986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30139}}^1$

素因数の和:30169

約数の個数: 16

約数和(自身を含む): 19530720

約数和(自身を除く): 8258734

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 30139, 60278, 331529, 512363, 663058, 1024726, 5635993, 11271986]

約数ペア:

[(1, 11271986), (2, 5635993), (11, 1024726), (17, 663058), (22, 512363), (34, 331529), (187, 60278), (374, 30139)]