22906719

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 38193408

約数和(自身を除く): 15286689

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 547, 891, 1269, 1551, 1641, 3807, 4653, 4923, 6017, 13959, 14769, 18051, 25709, 41877, 44307, 54153, 77127, 162459, 231381, 282799, 487377, 694143, 848397, 2082429, 2545191, 7635573, 22906719]

約数ペア:

[(1, 22906719), (3, 7635573), (9, 2545191), (11, 2082429), (27, 848397), (33, 694143), (47, 487377), (81, 282799), (99, 231381), (141, 162459), (297, 77127), (423, 54153), (517, 44307), (547, 41877), (891, 25709), (1269, 18051), (1551, 14769), (1641, 13959), (3807, 6017), (4653, 4923)]