223251317

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 238474368

約数和(自身を除く): 15223051

約数列:

[1, 23, 53, 373, 491, 1219, 8579, 11293, 19769, 26023, 183143, 454687, 598529, 4212289, 9706579, 223251317]

約数ペア:

[(1, 223251317), (23, 9706579), (53, 4212289), (373, 598529), (491, 454687), (1219, 183143), (8579, 26023), (11293, 19769)]