20222720833

素因数分解:

$7^1\times {\mathrm{353}}^1\times {\mathrm{1087}}^1\times {\mathrm{7529}}^1$

素因数の和:8976

約数の個数: 16

約数和(自身を含む): 23201556480

約数和(自身を除く): 2978835647

約数列:

[1, 7, 353, 1087, 2471, 7529, 7609, 52703, 383711, 2657737, 2685977, 8184023, 18604159, 57288161, 2888960119, 20222720833]

約数ペア:

[(1, 20222720833), (7, 2888960119), (353, 57288161), (1087, 18604159), (2471, 8184023), (7529, 2685977), (7609, 2657737), (52703, 383711)]