22729861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 28528128

約数和(自身を除く): 5798267

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 1811, 12551, 12677, 19921, 139447, 295193, 2066351, 3247123, 22729861]

約数ペア:

[(1, 22729861), (7, 3247123), (11, 2066351), (77, 295193), (163, 139447), (1141, 19921), (1793, 12677), (1811, 12551)]