22981276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 41071184

約数和(自身を除く): 18089908

約数列:

[1, 2, 4, 73, 146, 211, 292, 373, 422, 746, 844, 1492, 15403, 27229, 30806, 54458, 61612, 78703, 108916, 157406, 314812, 5745319, 11490638, 22981276]

約数ペア:

[(1, 22981276), (2, 11490638), (4, 5745319), (73, 314812), (146, 157406), (211, 108916), (292, 78703), (373, 61612), (422, 54458), (746, 30806), (844, 27229), (1492, 15403)]