47448214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2316

約数の個数: 24

約数和(自身を含む): 79145640

約数和(自身を除く): 31697426

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 2203, 4406, 10769, 21538, 24233, 48466, 196067, 266563, 392134, 533126, 2156737, 4313474, 23724107, 47448214]

約数ペア:

[(1, 47448214), (2, 23724107), (11, 4313474), (22, 2156737), (89, 533126), (121, 392134), (178, 266563), (242, 196067), (979, 48466), (1958, 24233), (2203, 21538), (4406, 10769)]