22039191

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 33892560

約数和(自身を除く): 11853369

約数列:

[1, 3, 9, 17, 51, 153, 283, 509, 849, 1527, 2547, 4581, 4811, 8653, 14433, 25959, 43299, 77877, 144047, 432141, 1296423, 2448799, 7346397, 22039191]

約数ペア:

[(1, 22039191), (3, 7346397), (9, 2448799), (17, 1296423), (51, 432141), (153, 144047), (283, 77877), (509, 43299), (849, 25959), (1527, 14433), (2547, 8653), (4581, 4811)]