22124137

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 27349056

約数和(自身を除く): 5224919

約数列:

[1, 7, 23, 49, 67, 161, 293, 469, 1127, 1541, 2051, 3283, 6739, 10787, 14357, 19631, 47173, 75509, 137417, 330211, 451513, 961919, 3160591, 22124137]

約数ペア:

[(1, 22124137), (7, 3160591), (23, 961919), (49, 451513), (67, 330211), (161, 137417), (293, 75509), (469, 47173), (1127, 19631), (1541, 14357), (2051, 10787), (3283, 6739)]