90986566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{7243}}^1$

素因数の和:7827

約数の個数: 16

約数和(自身を含む): 149168448

約数和(自身を除く): 58181882

約数列:

[1, 2, 11, 22, 571, 1142, 6281, 7243, 12562, 14486, 79673, 159346, 4135753, 8271506, 45493283, 90986566]

約数ペア:

[(1, 90986566), (2, 45493283), (11, 8271506), (22, 4135753), (571, 159346), (1142, 79673), (6281, 14486), (7243, 12562)]