228712246

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347587}}^1$

素因数の和:347643

約数の個数: 16

約数和(自身を含む): 400421376

約数和(自身を除く): 171709130

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 347587, 695174, 2433109, 4866218, 16336589, 32673178, 114356123, 228712246]

約数ペア:

[(1, 228712246), (2, 114356123), (7, 32673178), (14, 16336589), (47, 4866218), (94, 2433109), (329, 695174), (658, 347587)]