22179038

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68879}}^1$

素因数の和:68911

約数の個数: 16

約数和(自身を含む): 39674880

約数和(自身を除く): 17495842

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 68879, 137758, 482153, 964306, 1584217, 3168434, 11089519, 22179038]

約数ペア:

[(1, 22179038), (2, 11089519), (7, 3168434), (14, 1584217), (23, 964306), (46, 482153), (161, 137758), (322, 68879)]