31183322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1097}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 47789352

約数和(自身を除く): 16606030

約数列:

[1, 2, 61, 122, 233, 466, 1097, 2194, 14213, 28426, 66917, 133834, 255601, 511202, 15591661, 31183322]

約数ペア:

[(1, 31183322), (2, 15591661), (61, 511202), (122, 255601), (233, 133834), (466, 66917), (1097, 28426), (2194, 14213)]