29202278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 53015040

約数和(自身を除く): 23812762

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 353, 622, 706, 2177, 2471, 4354, 4942, 5909, 6707, 11818, 13414, 41363, 46949, 82726, 93898, 109783, 219566, 768481, 1536962, 2085877, 4171754, 14601139, 29202278]

約数ペア:

[(1, 29202278), (2, 14601139), (7, 4171754), (14, 2085877), (19, 1536962), (38, 768481), (133, 219566), (266, 109783), (311, 93898), (353, 82726), (622, 46949), (706, 41363), (2177, 13414), (2471, 11818), (4354, 6707), (4942, 5909)]