22886396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6569}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 43782480

約数和(自身を除く): 20896084

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 6569, 13138, 26276, 85397, 170794, 341588, 440123, 880246, 1760492, 5721599, 11443198, 22886396]

約数ペア:

[(1, 22886396), (2, 11443198), (4, 5721599), (13, 1760492), (26, 880246), (52, 440123), (67, 341588), (134, 170794), (268, 85397), (871, 26276), (1742, 13138), (3484, 6569)]