228557014

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223637}}^1$

素因数の和:223719

約数の個数: 16

約数和(自身を含む): 397181088

約数和(自身を除く): 168624074

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 223637, 447274, 1565459, 3130918, 16325501, 32651002, 114278507, 228557014]

約数ペア:

[(1, 228557014), (2, 114278507), (7, 32651002), (14, 16325501), (73, 3130918), (146, 1565459), (511, 447274), (1022, 223637)]