22945143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15901}}^1$

素因数の和:15954

約数の個数: 16

約数和(自身を含む): 33839456

約数和(自身を除く): 10894313

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 15901, 47703, 206713, 588337, 620139, 1765011, 7648381, 22945143]

約数ペア:

[(1, 22945143), (3, 7648381), (13, 1765011), (37, 620139), (39, 588337), (111, 206713), (481, 47703), (1443, 15901)]