224712668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{1321}}^1$

素因数の和:1434

約数の個数: 36

約数和(自身を含む): 420427728

約数和(自身を除く): 195715060

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1321, 1849, 1978, 2642, 3698, 3956, 5284, 7396, 30383, 42527, 56803, 60766, 85054, 113606, 121532, 170108, 227212, 1306469, 2442529, 2612938, 4885058, 5225876, 9770116, 56178167, 112356334, 224712668]

約数ペア:

[(1, 224712668), (2, 112356334), (4, 56178167), (23, 9770116), (43, 5225876), (46, 4885058), (86, 2612938), (92, 2442529), (172, 1306469), (989, 227212), (1321, 170108), (1849, 121532), (1978, 113606), (2642, 85054), (3698, 60766), (3956, 56803), (5284, 42527), (7396, 30383)]