214721882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{3217}}^1$

素因数の和:4693

約数の個数: 16

約数和(自身を含む): 336422592

約数和(自身を除く): 121700710

約数列:

[1, 2, 23, 46, 1451, 2902, 3217, 6434, 33373, 66746, 73991, 147982, 4667867, 9335734, 107360941, 214721882]

約数ペア:

[(1, 214721882), (2, 107360941), (23, 9335734), (46, 4667867), (1451, 147982), (2902, 73991), (3217, 66746), (6434, 33373)]