22481361

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6997}}^1$

素因数の和:7030

約数の個数: 32

約数和(自身を含む): 40308480

約数和(自身を除く): 17827119

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6997, 20991, 48979, 62973, 118949, 146937, 188919, 356847, 440811, 832643, 1070541, 1322433, 2497929, 3211623, 7493787, 22481361]

約数ペア:

[(1, 22481361), (3, 7493787), (7, 3211623), (9, 2497929), (17, 1322433), (21, 1070541), (27, 832643), (51, 440811), (63, 356847), (119, 188919), (153, 146937), (189, 118949), (357, 62973), (459, 48979), (1071, 20991), (3213, 6997)]