229489894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{5399}}^1$

素因数の和:5855

約数の個数: 16

約数和(自身を含む): 351669600

約数和(自身を除く): 122179706

約数列:

[1, 2, 53, 106, 401, 802, 5399, 10798, 21253, 42506, 286147, 572294, 2164999, 4329998, 114744947, 229489894]

約数ペア:

[(1, 229489894), (2, 114744947), (53, 4329998), (106, 2164999), (401, 572294), (802, 286147), (5399, 42506), (10798, 21253)]