22154433

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1721}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 33833856

約数和(自身を除く): 11679423

約数列:

[1, 3, 7, 21, 613, 1721, 1839, 4291, 5163, 12047, 12873, 36141, 1054973, 3164919, 7384811, 22154433]

約数ペア:

[(1, 22154433), (3, 7384811), (7, 3164919), (21, 1054973), (613, 36141), (1721, 12873), (1839, 12047), (4291, 5163)]