2287122916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{104473}}^1$

素因数の和:104911

約数の個数: 24

約数和(自身を含む): 4320626744

約数和(自身を除く): 2033503828

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 104473, 208946, 417892, 1358149, 2716298, 5432596, 43983133, 87966266, 175932532, 571780729, 1143561458, 2287122916]

約数ペア:

[(1, 2287122916), (2, 1143561458), (4, 571780729), (13, 175932532), (26, 87966266), (52, 43983133), (421, 5432596), (842, 2716298), (1684, 1358149), (5473, 417892), (10946, 208946), (21892, 104473)]