239315516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{41519}}^1$

素因数の和:41665

約数の個数: 24

約数和(自身を含む): 460373760

約数和(自身を除く): 221058244

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 41519, 83038, 166076, 456709, 913418, 1826836, 5438989, 10877978, 21755956, 59828879, 119657758, 239315516]

約数ペア:

[(1, 239315516), (2, 119657758), (4, 59828879), (11, 21755956), (22, 10877978), (44, 5438989), (131, 1826836), (262, 913418), (524, 456709), (1441, 166076), (2882, 83038), (5764, 41519)]