22791412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42841}}^1$

素因数の和:42871

約数の個数: 24

約数和(自身を含む): 47983040

約数和(自身を除く): 25191628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42841, 85682, 171364, 299887, 599774, 813979, 1199548, 1627958, 3255916, 5697853, 11395706, 22791412]

約数ペア:

[(1, 22791412), (2, 11395706), (4, 5697853), (7, 3255916), (14, 1627958), (19, 1199548), (28, 813979), (38, 599774), (76, 299887), (133, 171364), (266, 85682), (532, 42841)]