22561329

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63197}}^1$

素因数の和:63224

約数の個数: 16

約数和(自身を含む): 36402048

約数和(自身を除く): 13840719

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 63197, 189591, 442379, 1074349, 1327137, 3223047, 7520443, 22561329]

約数ペア:

[(1, 22561329), (3, 7520443), (7, 3223047), (17, 1327137), (21, 1074349), (51, 442379), (119, 189591), (357, 63197)]