223731464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{82013}}^1$

素因数の和:82061

約数の個数: 32

約数和(自身を含む): 472400640

約数和(自身を除く): 248669176

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 82013, 164026, 328052, 656104, 902143, 1804286, 2542403, 3608572, 5084806, 7217144, 10169612, 20339224, 27966433, 55932866, 111865732, 223731464]

約数ペア:

[(1, 223731464), (2, 111865732), (4, 55932866), (8, 27966433), (11, 20339224), (22, 10169612), (31, 7217144), (44, 5084806), (62, 3608572), (88, 2542403), (124, 1804286), (248, 902143), (341, 656104), (682, 328052), (1364, 164026), (2728, 82013)]