22473143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15361}}^1$

素因数の和:15398

約数の個数: 16

約数和(自身を含む): 29495040

約数和(自身を除く): 7021897

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 15361, 107527, 168971, 291859, 1182797, 2043013, 3210449, 22473143]

約数ペア:

[(1, 22473143), (7, 3210449), (11, 2043013), (19, 1182797), (77, 291859), (133, 168971), (209, 107527), (1463, 15361)]