17515234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 29125404

約数和(自身を除く): 11610170

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 461, 922, 1727, 3454, 5071, 10142, 18997, 37994, 55781, 72377, 111562, 144754, 796147, 1592294, 8757617, 17515234]

約数ペア:

[(1, 17515234), (2, 8757617), (11, 1592294), (22, 796147), (121, 144754), (157, 111562), (242, 72377), (314, 55781), (461, 37994), (922, 18997), (1727, 10142), (3454, 5071)]