8228254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 13063680

約数和(自身を除く): 4835426

約数列:

[1, 2, 19, 38, 223, 446, 971, 1942, 4237, 8474, 18449, 36898, 216533, 433066, 4114127, 8228254]

約数ペア:

[(1, 8228254), (2, 4114127), (19, 433066), (38, 216533), (223, 36898), (446, 18449), (971, 8474), (1942, 4237)]