22904854

素因数分解:

$2^1\times 7^3\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 40507200

約数和(自身を除く): 17602346

約数列:

[1, 2, 7, 14, 49, 98, 173, 193, 343, 346, 386, 686, 1211, 1351, 2422, 2702, 8477, 9457, 16954, 18914, 33389, 59339, 66199, 66778, 118678, 132398, 233723, 467446, 1636061, 3272122, 11452427, 22904854]

約数ペア:

[(1, 22904854), (2, 11452427), (7, 3272122), (14, 1636061), (49, 467446), (98, 233723), (173, 132398), (193, 118678), (343, 66778), (346, 66199), (386, 59339), (686, 33389), (1211, 18914), (1351, 16954), (2422, 9457), (2702, 8477)]