224747885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{2129}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 276661440

約数和(自身を除く): 51913555

約数列:

[1, 5, 43, 215, 491, 2129, 2455, 10645, 21113, 91547, 105565, 457735, 1045339, 5226695, 44949577, 224747885]

約数ペア:

[(1, 224747885), (5, 44949577), (43, 5226695), (215, 1045339), (491, 457735), (2129, 105565), (2455, 91547), (10645, 21113)]