22500673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 26458488

約数和(自身を除く): 3957815

約数列:

[1, 13, 17, 53, 113, 221, 289, 689, 901, 1469, 1921, 3757, 5989, 11713, 15317, 24973, 32657, 77857, 101813, 199121, 424541, 1323569, 1730821, 22500673]

約数ペア:

[(1, 22500673), (13, 1730821), (17, 1323569), (53, 424541), (113, 199121), (221, 101813), (289, 77857), (689, 32657), (901, 24973), (1469, 15317), (1921, 11713), (3757, 5989)]