223775102

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{7919}}^1$

素因数の和:8191

約数の個数: 16

約数和(自身を含む): 342144000

約数和(自身を除く): 118368898

約数列:

[1, 2, 71, 142, 199, 398, 7919, 14129, 15838, 28258, 562249, 1124498, 1575881, 3151762, 111887551, 223775102]

約数ペア:

[(1, 223775102), (2, 111887551), (71, 3151762), (142, 1575881), (199, 1124498), (398, 562249), (7919, 28258), (14129, 15838)]