220520067866

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{926554907}}^1$

素因数の和:926554933

約数の個数: 16

約数和(自身を含む): 400271720256

約数和(自身を除く): 179751652390

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 926554907, 1853109814, 6485884349, 12971768698, 15751433419, 31502866838, 110260033933, 220520067866]

約数ペア:

[(1, 220520067866), (2, 110260033933), (7, 31502866838), (14, 15751433419), (17, 12971768698), (34, 6485884349), (119, 1853109814), (238, 926554907)]