227920214

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{5323}}^1$

素因数の和:5675

約数の個数: 16

約数和(自身を含む): 347550720

約数和(自身を除く): 119630506

約数列:

[1, 2, 79, 158, 271, 542, 5323, 10646, 21409, 42818, 420517, 841034, 1442533, 2885066, 113960107, 227920214]

約数ペア:

[(1, 227920214), (2, 113960107), (79, 2885066), (158, 1442533), (271, 841034), (542, 420517), (5323, 42818), (10646, 21409)]