47835898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2334

約数の個数: 24

約数和(自身を含む): 79792020

約数和(自身を除く): 31956122

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 2221, 4442, 10769, 21538, 24431, 48862, 197669, 268741, 395338, 537482, 2174359, 4348718, 23917949, 47835898]

約数ペア:

[(1, 47835898), (2, 23917949), (11, 4348718), (22, 2174359), (89, 537482), (121, 395338), (178, 268741), (242, 197669), (979, 48862), (1958, 24431), (2221, 21538), (4442, 10769)]