22917136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{130211}}^1$

素因数の和:130230

約数の個数: 20

約数和(自身を含む): 48438864

約数和(自身を除く): 25521728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 130211, 260422, 520844, 1041688, 1432321, 2083376, 2864642, 5729284, 11458568, 22917136]

約数ペア:

[(1, 22917136), (2, 11458568), (4, 5729284), (8, 2864642), (11, 2083376), (16, 1432321), (22, 1041688), (44, 520844), (88, 260422), (176, 130211)]