22079564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13697}}^1$

素因数の和:13745

約数の個数: 24

約数和(自身を含む): 42956928

約数和(自身を除く): 20877364

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 13697, 27394, 54788, 178061, 356122, 424607, 712244, 849214, 1698428, 5519891, 11039782, 22079564]

約数ペア:

[(1, 22079564), (2, 11039782), (4, 5519891), (13, 1698428), (26, 849214), (31, 712244), (52, 424607), (62, 356122), (124, 178061), (403, 54788), (806, 27394), (1612, 13697)]