22717583

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 27302400

約数和(自身を除く): 4584817

約数列:

[1, 7, 23, 149, 161, 947, 1043, 3427, 6629, 21781, 23989, 141103, 152467, 987721, 3245369, 22717583]

約数ペア:

[(1, 22717583), (7, 3245369), (23, 987721), (149, 152467), (161, 141103), (947, 23989), (1043, 21781), (3427, 6629)]