217062845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{22741}}^1$

素因数の和:22852

約数の個数: 16

約数和(自身を含む): 275087232

約数和(自身を除く): 58024387

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 22741, 113705, 523043, 1887503, 2615215, 9437515, 43412569, 217062845]

約数ペア:

[(1, 217062845), (5, 43412569), (23, 9437515), (83, 2615215), (115, 1887503), (415, 523043), (1909, 113705), (9545, 22741)]