220170713

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{2027}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 256988160

約数和(自身を除く): 36817447

約数列:

[1, 7, 59, 263, 413, 1841, 2027, 14189, 15517, 108619, 119593, 533101, 837151, 3731707, 31452959, 220170713]

約数ペア:

[(1, 220170713), (7, 31452959), (59, 3731707), (263, 837151), (413, 533101), (1841, 119593), (2027, 108619), (14189, 15517)]