220171344

素因数分解:

$2^4\times 3^1\times {\mathrm{4586903}}^1$

素因数の和:4586914

約数の個数: 20

約数和(自身を含む): 568776096

約数和(自身を除く): 348604752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4586903, 9173806, 13760709, 18347612, 27521418, 36695224, 55042836, 73390448, 110085672, 220171344]

約数ペア:

[(1, 220171344), (2, 110085672), (3, 73390448), (4, 55042836), (6, 36695224), (8, 27521418), (12, 18347612), (16, 13760709), (24, 9173806), (48, 4586903)]