2201637305

素因数分解:

$5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{200971}}^1$

素因数の和:201296

約数の個数: 16

約数和(自身を含む): 3029049984

約数和(自身を除く): 827412679

約数列:

[1, 5, 7, 35, 313, 1565, 2191, 10955, 200971, 1004855, 1406797, 7033985, 62903923, 314519615, 440327461, 2201637305]

約数ペア:

[(1, 2201637305), (5, 440327461), (7, 314519615), (35, 62903923), (313, 7033985), (1565, 1406797), (2191, 1004855), (10955, 200971)]