22887393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 31629312

約数和(自身を除く): 8741919

約数列:

[1, 3, 31, 93, 431, 571, 1293, 1713, 13361, 17701, 40083, 53103, 246101, 738303, 7629131, 22887393]

約数ペア:

[(1, 22887393), (3, 7629131), (31, 738303), (93, 246101), (431, 53103), (571, 40083), (1293, 17701), (1713, 13361)]