22017261

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61673}}^1$

素因数の和:61700

約数の個数: 16

約数和(自身を含む): 35524224

約数和(自身を除く): 13506963

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 61673, 185019, 431711, 1048441, 1295133, 3145323, 7339087, 22017261]

約数ペア:

[(1, 22017261), (3, 7339087), (7, 3145323), (17, 1295133), (21, 1048441), (51, 431711), (119, 185019), (357, 61673)]