22570233

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 36853920

約数和(自身を除く): 14283687

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 8081, 24243, 56567, 153539, 169701, 395969, 460617, 1074773, 1187907, 3224319, 7523411, 22570233]

約数ペア:

[(1, 22570233), (3, 7523411), (7, 3224319), (19, 1187907), (21, 1074773), (49, 460617), (57, 395969), (133, 169701), (147, 153539), (399, 56567), (931, 24243), (2793, 8081)]