2235551143

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{106207}}^1$

素因数の和:106342

約数の個数: 16

約数和(自身を含む): 2664546304

約数和(自身を除く): 428995161

約数列:

[1, 7, 31, 97, 217, 679, 3007, 21049, 106207, 743449, 3292417, 10302079, 23046919, 72114553, 319364449, 2235551143]

約数ペア:

[(1, 2235551143), (7, 319364449), (31, 72114553), (97, 23046919), (217, 10302079), (679, 3292417), (3007, 743449), (21049, 106207)]