2113207922

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{664949}}^1$

素因数の和:665185

約数の個数: 16

約数和(自身を含む): 3638606400

約数和(自身を除く): 1525398478

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 664949, 1329898, 4654643, 9309286, 150943423, 301886846, 1056603961, 2113207922]

約数ペア:

[(1, 2113207922), (2, 1056603961), (7, 301886846), (14, 150943423), (227, 9309286), (454, 4654643), (1589, 1329898), (3178, 664949)]