22904908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 44845248

約数和(自身を除く): 21940340

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1093, 1612, 2186, 4372, 5239, 10478, 14209, 20956, 28418, 33883, 56836, 67766, 135532, 184717, 369434, 440479, 738868, 880958, 1761916, 5726227, 11452454, 22904908]

約数ペア:

[(1, 22904908), (2, 11452454), (4, 5726227), (13, 1761916), (26, 880958), (31, 738868), (52, 440479), (62, 369434), (124, 184717), (169, 135532), (338, 67766), (403, 56836), (676, 33883), (806, 28418), (1093, 20956), (1612, 14209), (2186, 10478), (4372, 5239)]