16661722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108193}}^1$

素因数の和:108213

約数の個数: 16

約数和(自身を含む): 31159872

約数和(自身を除く): 14498150

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 108193, 216386, 757351, 1190123, 1514702, 2380246, 8330861, 16661722]

約数ペア:

[(1, 16661722), (2, 8330861), (7, 2380246), (11, 1514702), (14, 1190123), (22, 757351), (77, 216386), (154, 108193)]