2215565579

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{2777}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 2383390656

約数和(自身を除く): 167825077

約数列:

[1, 17, 71, 661, 1207, 2777, 11237, 46931, 47209, 197167, 797827, 1835597, 3351839, 31205149, 130327387, 2215565579]

約数ペア:

[(1, 2215565579), (17, 130327387), (71, 31205149), (661, 3351839), (1207, 1835597), (2777, 797827), (11237, 197167), (46931, 47209)]