223601958

素因数分解:

$2^1\times 3^4\times {\mathrm{1380259}}^1$

素因数の和:1380273

約数の個数: 20

約数和(自身を含む): 501034380

約数和(自身を除く): 277432422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1380259, 2760518, 4140777, 8281554, 12422331, 24844662, 37266993, 74533986, 111800979, 223601958]

約数ペア:

[(1, 223601958), (2, 111800979), (3, 74533986), (6, 37266993), (9, 24844662), (18, 12422331), (27, 8281554), (54, 4140777), (81, 2760518), (162, 1380259)]