22173886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68863}}^1$

素因数の和:68895

約数の個数: 16

約数和(自身を含む): 39665664

約数和(自身を除く): 17491778

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 68863, 137726, 482041, 964082, 1583849, 3167698, 11086943, 22173886]

約数ペア:

[(1, 22173886), (2, 11086943), (7, 3167698), (14, 1583849), (23, 964082), (46, 482041), (161, 137726), (322, 68863)]